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

Detailed breakdown of how Sonia'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 [7.5]

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

Sonia's score (2.0 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	Phillip Zevallos	3.5	Discarded
2	Allen Stidham	2.0	Counted
3	Nicholas Figueora	3.0	Counted
4	Alyson Vargas	0.0	Counted
5	Kieran Larsen-McMurray	2.5	Counted
Modified Mean		7.5

S - Solkoff [11.0]

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

Round	Opponent	Opponent's Score
1	Phillip Zevallos	3.5
2	Allen Stidham	2.0
3	Nicholas Figueora	3.0
4	Alyson Vargas	0.0
5	Kieran Larsen-McMurray	2.5
Solkoff		11.0

C - Cumulative [6.0]

The Cumulative tiebreak adds together Sonia'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	0.0	0.0
2	1.0	1.0
3	0.0	1.0
4	1.0	2.0
5	0.0	2.0
Cumulative		6.0

O - Opponent's Cumulative [28.5]

The Opponent's Cumulative adds together the Cumulative tiebreak of every opponent Sonia Rao has played.

Round	Opponent	Opponent's Cumulative
1	Phillip Zevallos	10.5
2	Allen Stidham	5.0
3	Nicholas Figueora	8.0
4	Alyson Vargas	0.0
5	Kieran Larsen-McMurray	5.0
Opponent's Cumulative		28.5