Individual Calculations May 2021 |
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Sergi, Alessandro Total change: 19.60 | | |
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OP 3 Prato city | Prato | ITA | 2021-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1301 | 1031 | 1.00 | 3 | 0.49 | 40 | 19.60 | |
| Perini, Leonardo | | | 1324 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Bellosi, Marco | | | 1280 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | Lanzetta, Fausto Maria | | | 1299 | ITA | 1.00 | 1 | 0.83 | 40 | 33.20 | | 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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