Individual Calculations July 2009 |
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Katz, Benjamin J Total change: -2.55 | | |
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2009 New York May Open | New York, New York | USA | 2009-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2408 | 2131 | 0.00 | 1 | -0.17 | 15 | -2.55 | |
| Arnold, Marc T | m | | 2408 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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