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Rapid:
Individual Calculations November 2018 |
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| Ferri, Roberto Total change: -19.00 | |   |
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| OP OTTOBRE CENTOCELLE | ROMA | ITA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1541 | 0.50 | 5 | -0.95 | 20 | -19.00 | |
|  Vilona, Leonardo | | | 1915 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Buratti, Marco | | | 1911 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abuhamdieh, Nando | | | 1464 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Bitossi, Massimo | | | 1928 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tatulli, Eugenio | | | 1508 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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