Individual Calculations October 2021 |
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Mongelluzzi, Alex Total change: -12.80 | | |
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CIS 2021 - Serie Promozione Toscana Girone 1 | Poggibonsi | ITA | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1696 | 0.50 | 1 | -0.32 | 40 | -12.80 | |
| Cioni, Mattia Ernesto | | | 1434 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | | 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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