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Individual Calculations March 2024 |
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| Circolari, Mattia Total change: 30.40 | |   |
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| OP 3 Elpi chess | Porto Sant'Elpidio | ITA | 2024-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1359 | 2.50 | 5 | 0.26 | 40 | 10.40 | |
|  Pecci, William | | | 1990 | ITA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Zanchini, Domenico Francesco | | | 1110 | ITA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Testardi, Federica | | | 1230 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Quintiliani, Matteo | | | 1240 | ITA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Di Lascio, Savino | | | 1749 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | WE Gran prix dell'Umbria - Citta' di Perugia - B | Perugia | ITA | 2024-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1332 | 1.50 | 4 | 0.50 | 40 | 20.00 | |
| | Piri, Emanuele | | | 1616 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bettollini, Leonardo | | | 1512 | ITA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Lestini, Daniel | | | 1484 | ITA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Fontana, Alessandro | | | 1498 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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