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Rapid:
Individual Calculations March 2023 |
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| Jamieson, Graham Grant Total change: -26.80 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1501 | 2.00 | 6 | -1.34 | 20 | -26.80 | |
|  Silva, David | m | | 2382 | ANG | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Maissa, Susana Flora Cesana | | | 1281 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Faryma, Maksym | | | 1811 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Monteiro, Carlos Alberto C | | | 1326 | POR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Wang, Luis | | | 1227 | POR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Florissi, Aldo | | | 1188 | ITA | 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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