Individual Calculations April 2023 |
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Chernin, Oliver Total change: 8.00 | | |
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Marshall 2023 March-April Thursday Open Rounds 1-3 | New York, NY | USA | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1790 | 1961 | 2.50 | 3 | 0.40 | 20 | 8.00 | |
| McMichael, Alan Frank | | | 1622 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Shankar, Pranav | | | 1773 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | Ballantyne, Rochelle | | | 1974 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | 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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