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Individual Calculations October 2021 |
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| Mano, Syon Total change: -85.20 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U14 Open | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1198 | 1.50 | 7 | -2.13 | 40 | -85.20 | |
|  Barja Viveros, Matias Ariel | | | 1598 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Clark, Tarquin | | | 1025 | BAR | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Claro, Rafael Cabral | | | 1024 | BRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Mahabir, Yuri Harvard | | | 1107 | TTO | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Limpias Quenta, Juan Marco | | | 1282 | BOL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Gillette, James | | | 1039 | TTO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Prabhakar, Chandresh | | | 1288 | TTO | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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