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Individual Calculations February 2023 |
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| Redamante, Marzio Total change: 21.00 | |   |
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| WE 3 Hotel Mediterranee - C | Genova | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1403 | 2.00 | 2 | 1.06 | 20 | 21.20 | |
|  Diena, Giovanni | | | 1430 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Pini, Davide | | | 1417 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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 Il muretto di Alassio | Alassio | ITA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1403 | 1.00 | 4 | -0.01 | 20 | -0.20 | |
| | Rossi Cassani, Gianni | | | 1662 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zannoni, Gianni | | | 1605 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Gandolfo, Gianluca | | | 1617 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Corso, Angelo | | | 1509 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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