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Rapid:
Individual Calculations June 2019 |
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| Acciaioli, Giacomo Total change: 12.60 | |   |
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| CIG 2019 - CR EMILIA-ROMAGNA U10 | BENTIVOGLIO | ITA | 2019-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1246 | 2.00 | 3 | 0.63 | 20 | 12.60 | |
|  Mammi, Ottavio | | | 1373 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Trevisan, Stefano | | | 1210 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Marchi, Diego | | | 1252 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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