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Individual Calculations September 2022 |
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| Repka, Christopher Total change: -5.30 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2516 | 5.50 | 10 | -0.18 | 10 | -1.80 | |
|  Maiga, Baba Moulaye Abdalla | | | 2116 * | MLI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ilkhomi, Jaloliddin | | | 2076 | TJK | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Shevchenko, Kirill | g | | 2654 | UKR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Vakhidov, Jakhongir | g | | 2564 | UZB | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Durarbayli, Vasif | g | | 2638 | AZE | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Abdyzhapar, Asylbek | m | | 2306 | KGZ | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Urkedal, Frode Olav Olsen | g | | 2555 | NOR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Bastidas Rodriguez, Emilio | m | | 2351 | ECU | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Puranik, Abhimanyu | g | | 2613 | IND | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Michalik, Peter | g | | 2559 | CZE | 0.00 | 1 | -0.44 | 10 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 54th annual Atlantic Open Major | Arlington, VA | USA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2516 | 4.00 | 5 | -0.35 | 10 | -3.50 | |
| | Sharuda, Kameliia | | | 2116 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ehsani, Yassamin | | wf | 2004 | USA | 0.50 | 1 | -0.46 | 10 | -4.60 | | | Martin, Roger | | | 2055 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Deatrick, Alexander | | | 2061 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Bortnyk, Mykola | m | | 2456 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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