Individual Calculations September 2023 |
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Leszczynski, Philip Total change: -26.40 | | |
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55th annual Atlantic Open - U2100 | Reston, VA | USA | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1270 | 1620 | 2.00 | 3 | -0.66 | 40 | -26.40 | |
| Le, Phong Tuan | | | 1249 | VIE | 0.50 | 1 | -0.40 | 40 | -16.00 | | Pozharskii, Denis | | | 1340 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | Liu, Christina Grace | | | 1220 * | USA | 1.00 | 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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