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Rapid:
Individual Calculations October 2021 |
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| Lyandzberg, Anatoly Total change: 2.40 | |   |
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| Championnat de Bretagne jeunes 2021 U12 | PONTIVY | FRA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1117 | 1.50 | 3 | 0.12 | 20 | 2.40 | |
|  Paugam, Kylian | | | 1061 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bernard, Ines | | | 1312 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Bidault, Thomas | | | 1083 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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