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Individual Calculations October 2018 |
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| Sivakumar, Shaaketh Total change: 12.80 | |   |
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| GM George Koltanowski Memorial - A | Milpitas, California | USA | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1522 | 1.50 | 2 | 0.32 | 40 | 12.80 | |
|  Nayak, Shreyas | | | 1543 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Liu, Felix | | | 1368 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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