Rapid:
Individual Calculations January 2019 |
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Graif, William Total change: 15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Marshall Masters December 2018 | New York, New York | USA | 2018-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2190 | 2117 | 2.50 | 4 | 0.79 | 20 | 15.80 | |
| Kozikowski, Anthony | | | 2000 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Khamrakulov, Djurabek | g | | 2458 | UZB | 0.00 | 1 | -0.12 | 20 | -2.40 | | Shibata, Robert | | | 1944 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Bonin, Jay | m | | 2358 | USA | 0.50 | 1 | 0.30 | 20 | 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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