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Individual Calculations January 2023 |
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| Marson, Roy Total change: 62.80 | |   |
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| WE 29 Del graticolato - A | Santa Maria di Sala | ITA | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1978 | 4.00 | 5 | 1.57 | 40 | 62.80 | |
|  Cappelletto, Joshuaede | f | | 2263 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Brunelli, Giovanni | | | 1975 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Vizireanu, Dragos | | | 1945 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Lin, Boyuan | | | 1885 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Conte, Edoardo | | | 1913 | ITA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | |
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