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Individual Calculations September 2023 |
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| Almusawi, Maram Total change: 12.80 | |   |
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| Abu Dhabi Junior Chess Championship | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1179 | 1.00 | 4 | 0.10 | 40 | 4.00 | |
|  Khalilov, Ikromjon | | | 1501 | UZB | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Yrysov, Timur | | | 1349 | KGZ | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Advay, Dingari | | | 1280 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Zhang, Haoxuan | | | 1504 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Abu Dhabi Open Chess Tournament-B | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1179 | 0.50 | 3 | 0.22 | 40 | 8.80 | |
| | Alburshaid, Ebrahim | | | 1703 | BRN | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Al Balushi, Said | | | 1497 | OMA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Yogesh, Vivek Shelgaonkar | | | 1515 | SGP | 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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