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Individual Calculations March 2022 |
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| Custoza, Georges-Emmanuel Total change: -20.80 | |   |
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| 20th Rochefort chess festival - Espoirs (-1300) | ROCHEFORT | FRA | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1145 | 1.00 | 3 | -0.52 | 40 | -20.80 | |
|  Minde, Timothe | | | 1209 | FRA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Dubin, Lisa | | | 1156 | FRA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Normand, Paul-Arthur | | | 1052 | FRA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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