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Rapid:
Individual Calculations December 2023 |
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| Andersson, Cristian De Oliveira Total change: -0.40 | |   |
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| IRT de Xadrez RPD 2023 | Pelotas RS | BRA | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1570 | 1.50 | 4 | -0.02 | 20 | -0.40 | |
|  Brandt, Ladir Albano Becker | | | 1737 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Teixeira, Telmo De Moraes | | | 1817 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pereira Junior, Fernando L Grillo | | | 1478 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Macedo, Jael Pedrotti | | | 1628 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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