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Individual Calculations July 2022 |
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| Tolhuizen, Ludo Total change: 3.00 | |   |
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| World Senior Team Championship 2022 - Over 50 - Open | Acqui Terme | ITA | 2022-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2017 | 1.50 | 5 | 0.15 | 20 | 3.00 | |
|  Bagaturov, Giorgi | g | | 2413 | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vinciguerra, Riccardo | | | 1617 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Levy, David N L | m | | 2289 | SCO | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Hebden, Mark L | g | | 2459 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Borgo, Giulio | m | | 2353 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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