Individual Calculations August 2023 |
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Benen, Samson Total change: -12.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Charlotte Summer Open - Championship | Charlotte, NC | USA | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2152 | 2339 | 1.50 | 3 | -0.63 | 20 | -12.60 | |
| Weaver Iv, Roy H, Iv | | | 1939 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ai, Evan | | | 2159 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | Sargsyan, Anna | m | wg | 2359 | ARM | 0.00 | 1 | -0.47 | 20 | -9.40 | | * 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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