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Individual Calculations September 2023 |
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| Callan, Nicholas Total change: -64.40 | |   |
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| Abu Dhabi Junior Chess Championship | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1053 | 1271 | 1.50 | 4 | -1.61 | 40 | -64.40 | |
|  Gudiseva, Charan Sai | | | 1042 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Youssef, Mohamed | | | 1116 | MAR | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Arz, Bhatia | | | 1031 | IND | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Mohamed Atif, Kareem | | | 1024 | EGY | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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