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Individual Calculations February 2023 |
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| Bosboom, Ardin Total change: 4.40 | |   |
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| FE 15 Citta' di Messina - A | Messina | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2052 | 4.00 | 9 | 0.22 | 20 | 4.40 | |
|  Sumets, Andrey | g | | 2502 | UKR | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Akhvlediani, Irakli | f | | 2437 | GEO | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gangemi, Salvatore | | | 1900 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ganci, Alberto | | | 1774 | ITA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Tricomi, Massimo | | | 1902 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fargetta, Vittorio | | | 1903 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Santagati, Alessandro | f | | 2254 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lortkipanidze, Nodar | m | | 2393 | GEO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Casadio, Niccolo | | | 2172 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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