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Rapid:
Individual Calculations March 2020 |
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| Zerbini, Lorenzo Total change: -7.80 | |   |
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| CIG 2020 - ERBA U18 | ERBA | ITA | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1168 | 1.00 | 3 | -0.32 | 20 | -6.40 | |
|  Cazzaniga, Enrico | | | 1402 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Quattrone, Anna | | | 1141 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Pizzocolo, Elia | | | 1120 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | CIG 2020 - GALLARATE U18 | GALLARATE | ITA | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1168 | 1.00 | 2 | -0.07 | 20 | -1.40 | |
|  Bertuzzi, Karol | | | 1051 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Volpi, Alessandro | | | 1235 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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