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Rapid:
Individual Calculations January 2024 |
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| Chahine, Youssuf Total change: -31.60 | |   |
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| Lebanese Open Individual Championship 2023 | Beirut | LBN | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1317 | 0.00 | 3 | -0.51 | 40 | -20.40 | |
|  Abdo, Moussa | | | 1703 | LBN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Fawaz, Nadia | | | 1486 | LBN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nasser, Hadi | | | 1628 | LBN | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | AIM Chess Tournament 2023 | Alay | LBN | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1317 | 0.00 | 1 | -0.28 | 40 | -11.20 | |
|  Mardikian, Antranik Marc | | | 1484 | LBN | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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