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Rapid:
Individual Calculations June 2017 |
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| Cadoni, Valentina Total change: -20.20 | |   |
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| CIG 2017 - CR SARDEGNA U12 | MARRUBIU | ITA | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1279 | 1.00 | 4 | -1.01 | 20 | -20.20 | |
|  Murru, Giacomo | | | 1377 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Markevichus, Yaraslau | | | 1276 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Cau, Giorgio | | | 1192 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Manca, Maria Chiara | | | 1266 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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