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Rapid:
Individual Calculations July 2019 |
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| Cadoni, Valentina Total change: -5.00 | |   |
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| TROFEO CONI SARDEGNA 2019 | CABRAS | ITA | 2019-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1271 | 1.00 | 3 | -0.25 | 20 | -5.00 | |
|  Orru `, Giulia | | | 1361 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Massidda, Antonio | | | 1264 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Massidda, Luca | | | 1371 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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