Rapid:
Individual Calculations February 2023 |
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Havard, Alain Total change: 10.80 | | |
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25eme Grand Prix de Doudeville | DOUDEVILLE | FRA | 2023-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1580 | 1401 | 2.00 | 5 | 0.54 | 20 | 10.80 | |
| Lenormand, Benoit | | | 1733 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Hiest, Jules | | | 1161 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Andrieu, Philippe | | | 1737 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Buta, Stephan | | | 1603 | ROU | 1.00 | 1 | 0.76 | 20 | 15.20 | | Delaruelle, Christian | | | 1668 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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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