Individual Calculations October 2021 |
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Parvathaneni, Nikhil Total change: 16.40 | | |
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2021 SJCC Fall Championship | Milpitas, California | USA | 2021-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1787 | 1632 | 2.00 | 5 | 0.41 | 40 | 16.40 | |
| Langreck, John | | | 2032 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Polaris, Marshall | | | 1779 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | Liang, Yu-Cheng | | | 1816 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | Nathan, Nitish | c | | 1801 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | Yan, Nathan | | | 1506 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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