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Individual Calculations December 2023 |
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| Vottero, Matteo Total change: -21.20 | |   |
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| CISU18 2023 - Finale U12 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1072 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Lustro, Clara | | | 1157 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Sartirana, Federico | | | 1397 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Polidoro, Ettore | | | 1635 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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