Individual Calculations August 2017 |
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Wisniowski, Natalie Total change: 36.80 | | |
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2017 North American Youth Chess Championship - U12 Girls | Morristown, New Jersey | USA | 2017-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1318 | 1326 | 3.00 | 4 | 0.92 | 40 | 36.80 | |
| Meiyappan, Annapoorni | | | 1622 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | Venkataraja, Triyakshari | | | 1123 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | Qiao, Joey | | wc | 1237 | CAN | 0.50 | 1 | -0.12 | 40 | -4.80 | | Sandoval Rivera, Alejandra | | | 1288 | MEX | 1.00 | 1 | 0.45 | 40 | 18.00 | | 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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