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Individual Calculations June 2023 |
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| Martins, Marlos Da Rosa Total change: -32.40 | |   |
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| Floripa Autumn Chess 2023 U1800 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1328 | 0.50 | 3 | -0.81 | 40 | -32.40 | |
|  Cardoso, Leandro Ubialli | | | 1779 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Dos Santos, Nycolas G Machado | | | 1222 | BRA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Guimaraes, Felipe Tavares | | | 1250 | BRA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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