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Individual Calculations January 2022 |
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| Moratumullege, Pinindu Mihisaran Total change: -48.00 | |   |
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| OP Settimanale Mikhail Botvinnik | Milano | ITA | 2021-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1165 | 1.00 | 4 | -0.24 | 40 | -9.60 | |
|  Vighi, Gabriele | | | 1565 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rottondi, Paolo | | | 1520 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | D Amico, Pietro | | | 1140 | ITA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Longo, Daniele | | | 1150 | ITA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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) | | | | CIG 2022 - Accademia Scacchi Milano U14 | Milano | ITA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1122 | 0.00 | 3 | -0.96 | 40 | -38.40 | |
| | Martirosyan, Davide | | | 1264 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Xu, Ouwen | | | 1283 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sirignano, Angela | | | 1226 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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