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Individual Calculations November 2021 |
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| Alban Mendez, Carlos Billy Total change: 102.80 | |   |
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| World Amateur Chess Championship 2021 U1700 open | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1322 | 3.50 | 7 | 2.57 | 40 | 102.80 | |
|  Alhejab, Meshal | | | 1681 | KUW | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Fadhil, Salim Ahmed | | | 1653 | OMA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Shek, Daniel | | | 1522 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Perrakis, Polychronis | | | 1627 | GRE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Cosmin Preda, Iulian | | | 1653 | ESP | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Vanacker, Jeroen | | | 1689 | BEL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Murray, Sam | | | 1674 | IRL | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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