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Rapid:
Individual Calculations June 2017 |
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| Polverari, Lorenzo Total change: -40.20 | |   |
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| CIG 2017 - CR SARDEGNA U12 | MARRUBIU | ITA | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1218 | 1.00 | 4 | -1.11 | 20 | -22.20 | |
|  Cau, Giorgio | | | 1192 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Markevichus, Yaraslau | | | 1276 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Aprile, Matteo | | | 1199 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Massidda, Antonio | | | 1130 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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 U16 - SOGNANDO CHIANCIANO U16 | CAGLIARI | ITA | 2017-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1198 | 0.00 | 2 | -0.90 | 20 | -18.00 | |
| | Simbola, Carlo | | | 1305 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Lai, Gabriele | | | 1164 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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