Individual Calculations March 2019 |
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Ribizzi, Marco Total change: -39.20 | | |
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WE 14 Memorial Maria Pia Ruggieri - B | Imperia | ITA | 2019-02-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1332 | 1537 | 1.00 | 4 | -1.96 | 20 | -39.20 | |
| Delucis, Gabriele | | | 1340 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | Mastrobuoni, Carlo | | | 1159 | ITA | 0.50 | 1 | -0.41 | 20 | -8.20 | | Guido, Pierpaolo | | | 1551 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Spina, Lorenzo | | | 1277 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | 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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