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Individual Calculations October 2023 |
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| Santise, Filippo Total change: -1.60 | |   |
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| OP 21 Piemonte Scacchi - Memorial Lanfranco Bombelli | Torino | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1206 | 1.00 | 4 | -0.04 | 40 | -1.60 | |
|  Delfino, Dario | | | 1668 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Ribero, Simone | | | 1443 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sorrenti, Isaia | | | 1069 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Caffa, Mattia | | | 1553 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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