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Rapid:
Individual Calculations February 2020 |
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| Buchard, Jacques-Henri Total change: 7.20 | |   |
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| Challenge USO Echecs - Tournoi Janvier 2020 | ORLEANS | FRA | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1446 | 1.50 | 3 | 0.36 | 20 | 7.20 | |
|  Brecheteau, Paul | | | 1673 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Linard, Bruno | | | 1510 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Kirillov, Georgy | | | 1432 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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