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Individual Calculations October 2023 |
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| Sini, Andrea Total change: -22.40 | |   |
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| OP 3 Coppa Citta' di Oristano | Oristano | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1102 | 0.50 | 4 | -0.56 | 40 | -22.40 | |
|  Nicholson, David | | | 1574 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Pegna, Giuseppe | | | 1260 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Carucci, Bruno | | | 1310 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nieddu, Giacomo | | | 1107 | ITA | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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