Individual Calculations February 2018 |
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Belgikar, Kabir Total change: 60.80 | | |
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2018 Cardinal Open | Columbus, Ohio | USA | 2018-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 1625 | 2.00 | 5 | 1.52 | 40 | 60.80 | |
| Mills, James | | | 2025 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Miller, John | | | 1971 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | Opaska, Michael | | | 1942 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | Davidovich, Manis | | | 2023 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | Feliachi, Nabil | | | 2025 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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