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Individual Calculations January 2023 |
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| Vignati, Andrea Total change: 23.60 | |   |
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| OP 2 Settimanale Mikhail Botvinnik Rounds 5-6 | Milano | ITA | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1707 | 1.50 | 2 | 0.36 | 20 | 7.20 | |
|  Jamous, Manuel | | | 1517 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Fiorentini, Mauro | | | 1790 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | WE 34 Robecchetto con Induno - B | Robecchetto con Induno | ITA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1702 | 3.50 | 5 | 0.82 | 20 | 16.40 | |
| | Arun, Ria | | | 1615 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Di Nallo, Federico | | | 1725 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Zangheratti, Daniele | | | 1778 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Di Liberto, Michele | | | 1619 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Negro, Andrea | | | 1645 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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