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Individual Calculations January 2023 |
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| Giuliani, Sante Total change: -3.60 | |   |
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| OP 44 Settimanale Lazio Scacchi Rounds 3-4-5-6 | Roma | ITA | 2022-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1854 | 2.00 | 3 | -0.18 | 20 | -3.60 | |
|  Venditti, Raffaele | | | 1609 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Arcioni, Valerio | | | 1530 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Agostini, Maurizio | | | 1848 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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