Individual Calculations November 2022 |
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Corti, Vittorio Total change: -22.40 | | |
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OP Trofeo scacchistico Valdera | Ponsacco | ITA | 2022-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1553 | 1454 | 0.50 | 4 | -1.12 | 20 | -22.40 | |
| Tacconi, Antonio | | | 1697 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Costa, Fabrizio | | | 1353 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | Egli, Urs | | | 1856 | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Fulgentini, Edoardo | | | 1305 | ITA | 0.00 | 1 | -0.70 | 20 | -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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