Individual Calculations October 2021 |
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Berendino, Giacomo Total change: 6.60 | | |
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CIS 2021 - Serie Promozione Sicilia | Terrasini | ITA | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1102 | 1380 | 2.00 | 2 | 0.33 | 20 | 6.60 | |
| Buffa, Elena | | | 1141 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Artissi, Sabrina | | | 1063 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | 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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