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Individual Calculations February 2023 |
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| Barna, Marco Total change: -54.00 | |   |
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| FE 15 Citta' di Messina - B | Messina | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1726 | 5.50 | 9 | -1.35 | 40 | -54.00 | |
|  Alessi, Clio | | | 1430 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Bertoldo, Ivan | | | 1561 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Vendrame, Luca | | | 1627 | ITA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Calcara, Giuseppe | | | 1515 | ITA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Buffa, Elena | | | 1456 | ITA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Musolino, Luigi | | | 1383 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Centorrino, Andrea | | | 1542 | ITA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Cangiano, Federico | | | 1729 | ITA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Bell, Luke | | | 1326 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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