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Individual Calculations January 2023 |
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| Rocca, Claudio Total change: -9.60 | |   |
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| WE 2 Hotel Donatello - C | Imola | ITA | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1420 | 4.00 | 6 | -0.48 | 20 | -9.60 | |
|  Abbracciavento, Francesco | | | 1179 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Grotti, Matteo | | | 1256 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Di Iasio, Alessandro | | | 1182 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gallo, Fausto | | | 1285 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Tabanelli, Giovanni | | | 1265 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Rubini, Riccardo | | | 1210 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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