Individual Calculations July 2021 |
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Di Perna, Riccardo Total change: 18.40 | | |
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CIG 2021 - CP Forli'-Cesena-Ravenna-Rimini U12-14-16 | Forli' | ITA | 2021-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1213 | 1102 | 1.50 | 3 | 0.46 | 40 | 18.40 | |
| Rossi, Elia | | | 1250 | ITA | 1.00 | 1 | 0.70 | 40 | 28.00 | | Pazzaglini, Tommaso | | | 1201 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | | Tabanelli, Giovanni | | | 1189 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | 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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