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Individual Calculations January 2023 |
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| Jamous, Manuel Total change: 34.80 | |   |
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| WE Felice Bosi 2022 - A | Milano | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1517 | 2.00 | 4 | 0.22 | 40 | 8.80 | |
|  Moratumullege, Dulmina Ravihansa | | | 1271 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Bettini, Massimo | | | 1684 | ITA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Zanetti, Alberto | | | 1938 | ITA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Di Stefano, Filippo | | | 1431 | ITA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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) | | | | OP 2 Settimanale Mikhail Botvinnik Rounds 5-6 | Milano | ITA | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1517 | 1.00 | 2 | 0.65 | 40 | 26.00 | |
| | Vignati, Andrea | | | 1707 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Porpora, Ivano | | | 1885 | ITA | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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