Rapid:
Individual Calculations August 2023 |
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Rebaine, Sarah Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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53th Algiers First Saturday | Algiers | ALG | 2023-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1361 | 1068 | 1.00 | 5 | 0.09 | 40 | 3.60 | |
| Ouis, Mohammed | | | 1549 | ALG | 0.00 | 1 | -0.05 | 40 | -2.00 | | Zitouni, Mohamed Anis | | | 1265 | ALG | 1.00 | 1 | 0.75 | 40 | 30.00 | | Lamri, Tarek | | | 1449 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | | Boudheb, Ishak | | | 1396 | ALG | 0.00 | 1 | -0.13 | 40 | -5.20 | | Amrane, Samy-Islam | | | 1148 | ALG | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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