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Individual Calculations December 2023 |
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| Prandi, Mario Total change: 32.80 | |   |
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| OP 3 Torri d'Acaja - Memorial Laura Novellini | Fossano | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1447 | 1.00 | 3 | 0.55 | 40 | 22.00 | |
|  Degiorgis, Giorgio | | | 1729 | ITA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Guerra, Mirko | | | 1698 | ITA | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Zerbin, Simone | | | 1819 | ITA | 0.00 | 1 | -0.10 | 40 | -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) | | | | OP 11 Citta' di Pinerolo | Pinerolo | ITA | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1447 | 2.00 | 4 | 0.27 | 40 | 10.80 | |
| | Mina, Marco | | | 1968 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Uberto, Paolo | | | 1387 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bariosco, Simone | | | 1565 | ITA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Carrisi, Roberto | | | 1226 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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