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Individual Calculations August 2023 |
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| Marques, Melissa Da Costa Total change: 75.60 | |   |
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| II IRT 70 Anos Xadrez Joacaba Sub 2300 STD | Joacaba SC | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1069 | 2.50 | 4 | 1.89 | 40 | 75.60 | |
|  Starke, Bruno Orlando | | | 2102 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Solanho, Henrique Sulzbach | | | 1118 | BRA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Schneider, Nicole Moritz | | | 1387 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Mariani, Kim Paul | | | 1539 | BRA | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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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