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Individual Calculations July 2023 |
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| Rotondaro, Riccardo Total change: -24.40 | |   |
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| OP 9 Di San Giovanni | Torino | ITA | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1418 | 1.50 | 5 | -0.61 | 40 | -24.40 | |
|  Zaccagni, Andrea Tommaso | | | 1552 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Ranieri, Alberto | | | 1615 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Carisio, Enrico | | | 1547 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Aresca, Samuele | | | 1176 | ITA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Groppi, Andrea | | | 1481 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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