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Rapid:
Individual Calculations December 2017 |
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| Sanna, Yuri Total change: 7.00 | |   |
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| OP SACCARGIA | CODRONGIANOS | ITA | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1860 | 3.50 | 5 | 0.35 | 20 | 7.00 | |
|  Murtas, Paolo | | | 1521 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Di Pinto, Vincenzo | | | 1626 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ciobanu, Camelia-Adriana | | wm | 2147 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pannella, Maria Cristina | | | 1542 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Crapulli, Giuseppe | | | 1897 | ITA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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