Individual Calculations February 2018 |
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Raffetti, Giovanni Total change: 12.60 | | |
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CP Siracusa 2018 | Siracusa | ITA | 2018-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1705 | 1508 | 2.00 | 5 | 0.63 | 20 | 12.60 | |
| Tondo, Salvatore | | | 1875 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Baffo, Salvatore | | | 1739 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | Mazzaglia, Antonino | | | 1351 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Minniti, Giuseppe | | | 1808 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | | Nobile, Stefano | | | 1753 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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