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Rapid:
Individual Calculations February 2020 |
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| Ortobelli Lozza, Marco Total change: 0.40 | |   |
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| CIG 2020 - CHESS PROJECTS 3 U14 | MILANO | ITA | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1239 | 2.00 | 3 | 0.02 | 20 | 0.40 | |
|  Bertuzzi, Karol | | | 1051 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Martirosyan, Davide | | | 1158 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Bertuzzi, Erica | | | 1144 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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