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Individual Calculations June 2023 |
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| Romano, Giovanni Total change: -32.60 | |   |
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| WE 12 Citta' di Monreale - A | Monreale | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1518 | 1.00 | 4 | -1.51 | 20 | -30.20 | |
|  Lo Coco, Alessandro | | | 1389 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Geraci, Sergio | | | 1436 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Polito, Luca | | | 1473 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pensavalle, Nicolo Rio | | | 1394 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1518 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
| | Grimaldi, Valeria | | | 1139 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ganci, Alberto | | | 1900 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Calcara, Giuseppe | | | 1529 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Zagrebelnyi, Oleksandr | | | 1412 | UKR | 0.50 | 1 | -0.14 | 20 | -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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