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Individual Calculations December 2023 |
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| Sgrignuoli, Giordano Total change: 26.80 | |   |
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| WE 30 Lazio Scacchi - Torneo di novembre - B | Roma | ITA | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1258 | 2.00 | 4 | 0.67 | 40 | 26.80 | |
|  Gentile, Vittorio | | | 1483 | ITA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Nigrelli, Dario | | | 1317 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Francario, Felice Maria | | | 1577 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Scatolini, Lorenzo | | | 1213 | ITA | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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