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Individual Calculations March 2023 |
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| Suba, Mihai Total change: 5.60 | |   |
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| Primera Autonomica Sur I 2023 Rondas 3-6 | Alicante | ESP | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1983 | 1.50 | 2 | -0.07 | 10 | -0.70 | |
|  Zaldivar Pino, Olivia | | | 1874 | CUB | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Galiana Montolio, Jose Luis | | | 1583 * | ESP | 1.00 | 1 | 0.08 | 10 | 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) | | | | Segunda Autonomica Sur 2023 Rondas 3-6 | Alicante | ESP | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1983 | 2.00 | 2 | 0.63 | 10 | 6.30 | |
| | Calonge Gonzalez, Alfonso | | | 1769 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Andarias Estevan, Rafael | | | 1912 | ESP | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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