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Individual Calculations February 2023 |
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| Priyanka, Nutakki Total change: 17.80 | |   |
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| 19e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2316 | 5.50 | 9 | 0.89 | 20 | 17.80 | |
|  Karas, Eugenia | | | 2004 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Boulos, Paul | | | 1981 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Travadon, Loic | m | | 2469 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Terryn, Ezra | | | 2148 | BEL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gatineau, Yovann | m | | 2354 | FRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | David, Alberto | g | | 2518 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Samoun, Florent | f | | 2230 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bellahcene, Bilel | g | | 2470 | ALG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Roshka, Yevgeniy | m | | 2510 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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