Individual Calculations September 2023 |
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Jablon, Stephen Total change: -41.60 | | |
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55th annual Atlantic Open - U2100 | Reston, VA | USA | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1526 | 1778 | 1.00 | 4 | -2.08 | 20 | -41.60 | |
| Pozharskii, Denis | | | 1340 | USA | 0.00 | 1 | -0.94 | 20 | -18.80 | | Wright, James Douglas | | | 1800 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | Chitnis, Shirish Rameshchandr | | | 1378 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vikas, Hema | | | 1585 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | * 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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