6th Rackspace Chess Tournament This tournament completed April 29th, 2017.

Sebastian Alfonso
45th | 1.0 pts | K-3 U400 | Walzem

Full Player History

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Sebastian's Game History

Round Result Board Color Opponent
Name School Rank Score
1 1.0 142 White Abram Owens Cole 40th 2.0
2 0.0 132 Black Siddharth Rao Kunentz Elementary School 8th 4.0
3 0.0 127 White London Wallace Cole 36th 2.0
4 0.0 134 White Charlotte Hill GHNO 23rd 3.0
5 0.0 137 Black Diego Morales Las Lomas Elem. 35th 2.0

Sebastian's Tiebreak Calculations

Detailed breakdown of how Sebastian's M-S-C-O tiebreaks were calculated. Tiebreaks are used to order players who finish with the same score, in the order M, then S, then C, then O. Byes have no opponent, so they are listed but not counted in the opponent-based tiebreaks.

M - Modified Mean [9.0]

The Modified Mean adds up the scores of every opponent Sebastian Alfonso has played, then discards one of them depending on how Sebastian Alfonso is doing.

Sebastian's score (1.0 of 5.0 possible) is less than 50% of the possible points, so the highest opponent score is discarded.

Round Opponent Opponent's Score Counted?
1 Abram Owens 2.0 Counted
2 Siddharth Rao 4.0 Discarded
3 London Wallace 2.0 Counted
4 Charlotte Hill 3.0 Counted
5 Diego Morales 2.0 Counted
Modified Mean 9.0

S - Solkoff [13.0]

The Solkoff is the combined score of every opponent Sebastian Alfonso has played, with nothing discarded. A higher Solkoff means Sebastian Alfonso faced tougher opposition.

Round Opponent Opponent's Score
1 Abram Owens 2.0
2 Siddharth Rao 4.0
3 London Wallace 2.0
4 Charlotte Hill 3.0
5 Diego Morales 2.0
Solkoff 13.0

C - Cumulative [5.0]

The Cumulative tiebreak adds together Sebastian's running score after each round. Early wins count more, because they carry forward into every later round's total.

Round Result Score After Round
1 1.0 1.0
2 0.0 1.0
3 0.0 1.0
4 0.0 1.0
5 0.0 1.0
Cumulative 5.0

O - Opponent's Cumulative [41.0]

The Opponent's Cumulative adds together the Cumulative tiebreak of every opponent Sebastian Alfonso has played.

Round Opponent Opponent's Cumulative
1 Abram Owens 6.0
2 Siddharth Rao 14.0
3 London Wallace 8.0
4 Charlotte Hill 7.0
5 Diego Morales 6.0
Opponent's Cumulative 41.0