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Individual Calculations June 2022 |
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| Da Costa, Michael David Total change: -5.20 | |   |
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| Floripa Autumn Chess 2022 - U1800 | Florianopolis SC | BRA | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1401 | 2.00 | 5 | -0.26 | 20 | -5.20 | |
|  Mileski, Lucas De Souza | | | 1765 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Duarte, Giovanna Torqui | | | 1076 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Brand, Leticia Soethe | | | 1642 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nunes, Nicole | | | 1047 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Santos, Renan De Souza | | | 1639 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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