Individual Calculations June 2013 |
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Yu, Jennifer R Total change: 6.15 | | |
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7th Annual Philadelphia Open - Under 2200 Section | Philadelphia, Pennsylvania | USA | 2013-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1987 | 1847 | 2.00 | 5 | 0.41 | 15 | 6.15 | |
| Price, Alan Curtis | | | 1943 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | Margiotta, Jason J | | | 1961 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | Dong, Alice | | | 1890 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | Xu, Yuhao | | | 2119 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Opaska, Michael P | | | 2022 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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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