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Individual Calculations January 2024 |
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| Tondi, Aurelio Total change: -14.80 | |   |
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| WE 3 Hotel Donatello - B | Imola | ITA | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1657 | 3.50 | 6 | -0.63 | 20 | -12.60 | |
|  Grillo, Francesco | | | 1505 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Caferri, Sergio | | | 1397 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Merusi, Luigi | | | 1565 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Chiarelli, Massimo | | | 1429 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vignati, Andrea | | | 1675 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Garofalo, Sergio | | | 1492 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | CP Modena 2024 - Memorial Mario Viola | Modena | ITA | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1657 | 3.50 | 5 | -0.11 | 20 | -2.20 | |
| | Vasta, Alessandro | | | 1257 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Togni, Alessandro | | | 1434 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Minniti, Davide | | | 1327 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Del Gaiso, Massimo | | | 1633 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gigli, Claudio | | | 1660 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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