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Individual Calculations September 2023 |
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| Madanchi, Ata Total change: 5.80 | |   |
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| 2023 Championnat ouvert d'echecs du Quebec B | Montreal | CAN | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1836 | 3.00 | 4 | 0.29 | 20 | 5.80 | |
|  Blanchet, Robert | | | 1711 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Craciun, David | | | 1773 | CAN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Templonuevo, Mark Geryl | | | 1768 | CAN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cloutier, Eric | | | 1521 | CAN | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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