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Individual Calculations October 2023 |
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| Ciolek, Andreas Total change: -42.20 | |   |
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| Open Internacional de Sants - Ciutat de Barcelona 2023 | Barcelona | ESP | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2273 | 4.50 | 9 | -2.11 | 20 | -42.20 | |
|  Roa Ribera, Alvaro | | | 1930 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Aishwin, Daniel | | | 2100 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fernandez Guillen, Ernesto J. | m | | 2469 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Urbina Quiroz, Edwin | | | 2120 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Franco Valencia, Angela | | wm | 2047 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Solani Nunez, Joshua | | | 2030 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Hammari, Vinjar | | | 1949 | NOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gorainow, Nikita | | | 2044 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ladron De Guevara Galar, Francisc | | | 2033 | ESP | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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