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Rapid:
Individual Calculations June 2017 |
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| Manca, Maria Chiara Total change: 17.80 | |   |
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| CIG 2017 - CR SARDEGNA U12 | MARRUBIU | ITA | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1266 | 3.50 | 6 | 0.89 | 20 | 17.80 | |
|  Cossu, Diego | | | 1255 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Orru`, Giulia | | | 1404 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Chessa, Giuseppe | | | 1295 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Murru, Giacomo | | | 1377 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Markevichus, Yaraslau | | | 1276 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Cadoni, Valentina | | | 1279 | ITA | 1.00 | 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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