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Individual Calculations August 2022 |
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| Tamburrini, Andrea Total change: 2.20 | |   |
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| OP Settimanale 15 Memorial Salvatore Nobile Rounds 3-4-5-6-7 | Roma | ITA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1204 | 1.00 | 3 | 0.03 | 20 | 0.60 | |
|  Martino, Maurizio | | | 1337 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Giusepponi, Ferruccio | | | 1380 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ferrari, Fabio | | | 1291 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | OP 2 Estate a Roma 2022 | Roma | ITA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1225 | 0.50 | 3 | 0.08 | 20 | 1.60 | |
| | Valli, Marco | | | 1747 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Petcu, Gabriel | | | 1450 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Palestini, Arsen | | | 1499 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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