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Individual Calculations July 2023 |
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| Ottolina, Samuele Total change: -7.60 | |   |
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| OP 2 U20 Citta' di Vigevano | Vigevano | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1277 | 0.00 | 3 | -0.12 | 40 | -4.80 | |
|  Walter, Ema | | | 2047 | SVK | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Petcu, Gabriel | | | 1647 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vettor, Lorenzo | | | 1896 | SUI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | CIS 2023 - Serie Promozione Lombardia Girone 2 | Cinisello Balsamo | ITA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1277 | 0.50 | 1 | -0.07 | 40 | -2.80 | |
|  Cina , Bruno | | | 1228 | ITA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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