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Individual Calculations September 2023 |
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| Kotronias, Vasilios Total change: 6.80 | |   |
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| 3rd International tournament Thessaloniki - A group | Thessaloniki | GRE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2444 | 7.00 | 9 | 0.68 | 10 | 6.80 | |
|  Redondo Arguelles, Graciela | | wf | 2044 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sharma, Dinesh K. | m | | 2203 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bhattacharyya, Soham | | | 2288 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zhao, Chenxi | | | 2410 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Giannoulakis, Lampros | f | | 2334 | GRE | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Zia, Tahsin Tajwar | f | | 2305 | BAN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Rahman, Ziaur | g | | 2448 | BAN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Ladopoulos, Dimitrios | f | | 2382 | GRE | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Li, Guohao | | | 2042 | CHN | 1.00 | 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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