Individual Calculations October 2021 |
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Spieker, Otavio Schmidt Total change: -14.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXXI Panamerican Youth Chess Festival 2021 - U10 Open | Florianopolis SC | BRA | 2021-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1203 | 1093 | 0.00 | 1 | -0.35 | 40 | -14.00 | |
| Montevilla Cahuasa, Sebastian | | | 1203 | BOL | 0.00 | 1 | -0.35 | 40 | -14.00 | | 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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