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Individual Calculations May 2023 |
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| Martin, Tiziano Total change: -7.20 | |   |
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| Settimanale 25 Memorial Berruto - A Rounds 4-5-6 | Nichelino | ITA | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1884 | 1.50 | 3 | -0.36 | 20 | -7.20 | |
|  Guarneri, Giuseppe | | | 1781 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Coqueraut, Lodewyk | | | 1484 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alaimo, Cristian | | | 2034 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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