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Individual Calculations July 2023 |
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| Di Gregorio, Alessandro Total change: 76.40 | |   |
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| CIS 2023 - Serie Promozione Lombardia Girone 2 | Cinisello Balsamo | ITA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1447 | 3.00 | 4 | 0.51 | 40 | 20.40 | |
|  Ruggeri, Gabriele | | | 1228 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Marazza, Alessandro | | | 1552 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Di Nicola Carena, Arianna | | | 1049 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abategiovanni, Carlo Andrea | | | 1496 | 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) | | | | WE 2 Chess Trophy - C | Montevecchia | ITA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1447 | 3.50 | 4 | 1.40 | 40 | 56.00 | |
| | Huang, Andy | | | 1249 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Boria, Leonardo Maria | | | 1498 | ITA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Cosci, Martino | | | 1406 | ITA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Re, Marco | | | 1560 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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