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Individual Calculations September 2023 |
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| Altarabichi, Hamza. Total change: 79.60 | |   |
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| Think & Plan July 2023 Classical Standard Group A | Sharjeh | UAE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1155 | 1.00 | 2 | 0.21 | 40 | 8.40 | |
|  Adithya, Sarma | | | 1371 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | McDonald, Margaret | | | 1105 | FRA | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | 6 th Chess Lab Classic Challenge U1600 | Dubai | UAE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1148 | 2.50 | 5 | 1.78 | 40 | 71.20 | |
|  Ashikmamutov, Saidkhon | | | 1534 | UZB | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Reyes, Danilo G. | | | 1535 | PHI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Kamran, Fardad | | | 1347 | PAK | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Muhammad, Ashraf Ahammad | | | 1406 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Margaryan, Mikayel | | | 1482 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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