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Individual Calculations February 2023 |
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| Gualano, Roberto Total change: 9.60 | |   |
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| WE Tre re 2023 - B | Milano | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1315 | 2.00 | 5 | 0.12 | 20 | 2.40 | |
|  Guarato, Guido | | | 1635 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Canubas, Chloie Elizabeth | | | 1525 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fedeli, Emma Sofia | | | 1264 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ghezzi, Francesco | | | 1535 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | De Fazio, Monica | | | 1139 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | CP Varese 2023 | Tradate | ITA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1315 | 1.00 | 3 | 0.36 | 20 | 7.20 | |
| | Mazzon, Roberto | | | 1680 | ITA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Beraldo, Gianmarco | | | 1486 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Giusti, Francesco | | | 1490 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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