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Individual Calculations May 2023 |
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| Del Rio De Angelis, Salvador G. Total change: -15.00 | |   |
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| OPEN CHESS MENORCA A | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2449 | 5.00 | 9 | -1.50 | 10 | -15.00 | |
|  Sereinig, Eduard | | | 1981 | AUT | 0.00 | 1 | -0.95 | 10 | -9.50 | |  Murawski, Jan | | | 2049 * | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zhu, Yaoyao | | | 1968 | ENG | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Fernandez Garcia, Gumersindo | c | | 2172 | ESP | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sourath, Biswas | f | | 2265 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Olde, Margareth | | wm | 2244 | EST | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Dubkov, Andrej | f | | 2357 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Iniyan, P | g | | 2515 | IND | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Santos Ruiz, Miguel | g | | 2590 | ESP | 0.00 | 1 | -0.31 | 10 | -3.10 | | | * 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) | | |
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