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Rapid:
Individual Calculations February 2017 |
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| Nassr, Ryma Total change: 21.20 | |   |
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| Open Yennayer 2967 | Tizi Ouzou | ALG | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1056 | 2.00 | 4 | 1.06 | 20 | 21.20 | |
|  Cherifi, Wissam | | | 1085 | ALG | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Bellabas, Sarah | | | 1430 | ALG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Chebli, Nassima | | | 1390 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Younsi, Yanis | | | 1237 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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