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Rapid:
Individual Calculations June 2019 |
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| Amerighi, Claudio Total change: -3.60 | |   |
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| OP 13 MEMORIAL FARNESI - U16 | PONTASSIEVE | ITA | 2019-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1301 | 1.00 | 2 | -0.18 | 20 | -3.60 | |
|  Pin, Orlando | | | 1158 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Battaglini, Marco | | | 1307 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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