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Individual Calculations May 2023 |
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| Zhu, Yaoyao Total change: -14.40 | |   |
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| OPEN CHESS MENORCA A | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1968 | 2.50 | 8 | -0.72 | 20 | -14.40 | |
|  Dhulipalla, Bala Chandra Prasad | m | | 2441 | IND | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Mannion, Stephen R | m | | 2190 | SCO | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Del Rio De Angelis, Salvador G. | g | | 2449 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Fernandez Garcia, Gumersindo | c | | 2172 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sureda Gonzalez, Miquel | | | 1791 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sureda Gonzalez, Cristina | | | 1735 | ESP | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Fraga Pons, Albert Borja | | | 2000 | ESP | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gonzalez Gonzalez, Asier | | | 1836 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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