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Individual Calculations September 2023 |
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| Sgrignuoli, Giordano Total change: 17.20 | |   |
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| WE 3 La regina degli scacchi a Roma - D | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1241 | 2.00 | 5 | 0.43 | 40 | 17.20 | |
|  Rustico, Carlo | | | 1399 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Schiano, Pasquale | | | 1367 | ITA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Pica, Polivia | | | 1322 | ITA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Saporito, Giulio Cong Yan | | | 1410 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Venuto, Massimo | | | 1406 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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