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Individual Calculations April 2023 |
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| Sartirana, Federico Total change: -43.20 | |   |
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| CIG 2023 - CP Milano U12 | Milano | ITA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1459 | 3.00 | 4 | 0.06 | 40 | 2.40 | |
|  Lisena, Leonardo | | | 1108 | ITA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Codecasa, Alessandro | | | 1363 | ITA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Moratumullege, Dulmina Ravihansa | | | 1445 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Orseniga, Luca | | | 1088 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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 5 Vijgev aan Zee - Girone 4 | Vigevano | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1459 | 1.50 | 5 | -1.14 | 40 | -45.60 | |
| | Bahnareanu, Gabriel | | | 1395 | ITA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Rolle, Lorenzo Anthony | | | 1401 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bilyk, Nikolay | | | 1476 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Alessi, Clio | | | 1464 | ITA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Gallo, Fabio | | | 1459 | ITA | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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