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Rapid:
Individual Calculations November 2017 |
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| Sonis, Francesco Total change: 10.20 | |   |
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| OP SIVILLER | VILLASOR | ITA | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2227 | 6.50 | 7 | 0.51 | 20 | 10.20 | |
|  Pannella, Maria Cristina | | | 1827 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Neri, Luca | | | 1827 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sonis, Luca | | | 1835 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibba, Isacco | | | 2134 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Neri, Enzo | | | 2024 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Manca, Luigi | | | 1827 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pannella, Antonello | | | 1827 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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