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Individual Calculations September 2023 |
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| Jaberi, Valeed Total change: 22.00 | |   |
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| 6th Oman Club Chess Championship 2023 | Muscat | OMA | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1145 | 1.50 | 3 | 1.16 | 40 | 46.40 | |
|  Al Balushi, Said | | | 1497 | OMA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Al Nadabi, Yomna | | | 1505 | OMA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Al Saadi, Mazin | | | 1464 | OMA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Abu Dhabi Junior Chess Championship | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1145 | 0.00 | 3 | -0.61 | 40 | -24.40 | |
|  Sureka, Akshat | | | 1598 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rishi, N | | | 1307 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Navaneet, Sreekanth | | | 1330 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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