Individual Calculations February 2022 |
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Ayyappan, Santhosh Total change: 30.40 | | |
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54th Annual Liberty Bell Open - Under 2100 | Philadelphia, Pennsylvania | USA | 2022-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1599 | 1513 | 2.00 | 3 | 0.76 | 40 | 30.40 | |
| Herman, Geoffrey | | | 1866 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | Yehoshua, Roi | | | 1529 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | Zhu, Ryan | | | 1403 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | 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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