Individual Calculations August 2017 |
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Park, Evan Total change: 17.20 | | |
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2017 North American Youth Chess Championship - U10 | Morristown, New Jersey | USA | 2017-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1401 | 1582 | 2.50 | 3 | 0.43 | 40 | 17.20 | |
| Foerster-Yialamas, Lucas | c | | 1725 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | Wang, Ryan | | | 1191 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | Pearl, Reagan | | | 1286 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | 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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