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Individual Calculations May 2023 |
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| Concutelli, Alberto Total change: -10.60 | |   |
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| OP 46 Settimanale Lazio Scacchi Rounds 4-5-6 | Roma | ITA | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1789 | 1.00 | 3 | -0.53 | 20 | -10.60 | |
|  Squicciarini, Simone | | | 1728 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Agostini, Maurizio | | | 1830 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Corvaglia, Riccardo | | | 1779 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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