Individual Calculations January 2023 |
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Zacchini, Stefano Total change: -35.60 | | |
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WE 2 Hotel Donatello - C | Imola | ITA | 2022-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1020 | 0.00 | 4 | -0.89 | 40 | -35.60 | |
| De Martino, Filippo | | | 1291 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Peretti, Eva | | | 1218 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Giovetti, Valerio | | | 1172 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Berlato, Alberto | | | 1277 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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