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Individual Calculations February 2023 |
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| Giannattasio, Vincenzo Total change: -23.40 | |   |
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| WE Eburum dell'Epifania - B | Eboli | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1580 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
|  Gravina, Giuseppe | | | 1528 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Pica, Victor | | | 1615 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Perrotta, Nicola | | | 1577 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Mazzeo, Francesco | | | 1598 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Contaldi, Camillo | | | 1604 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | OP Winter chess | Cosenza | ITA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1580 | 0.00 | 2 | -0.71 | 20 | -14.20 | |
| | Guccione, Matteo Francesco | | | 1799 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bloise, Christian | | | 1585 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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