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Rapid:
Individual Calculations January 2020 |
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| Aissat, Wail Total change: -4.00 | |   |
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| 25 eme tournoi rapide Juniors cat open | Sidi Bel Abbes | ALG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1329 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
|  Dani, Djamel | | | 1309 | ALG | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Djibtrouhi, Abdelillah | | | 1205 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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