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Individual Calculations July 2022 |
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| Bertuzzi, Karol Total change: 3.60 | |   |
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| OP U18 Citta' di Vigevano | Vigevano | ITA | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1213 | 0.00 | 3 | -0.37 | 40 | -14.80 | |
|  De Ieso, Lorenzo | | | 1860 | ITA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Di Fina, Marcello | | | 1489 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Canelli, Andrea | | | 1466 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Campionato Italiano NC 2022 | Acqui Terme | ITA | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1213 | 4.00 | 7 | 0.46 | 40 | 18.40 | |
| | Pulsone, Roberto | | | 1085 | ITA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Toscano, Niccolo | | | 1140 | ITA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Parisi, Ludovica | | | 1240 | ITA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Martinelli, Marco | | | 1179 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Bertuzzi, Erica | | | 1303 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Di Sabato, Giovanni | | | 1326 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Palozza, Diego | | | 1193 | ITA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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