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Individual Calculations January 2022 |
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| Kjartansson, Gudmundur Total change: -9.70 | |   |
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| 2 Elllobregat Open Chess Grupo A | Castelldefels | ESP | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2443 | 5.00 | 9 | -0.97 | 10 | -9.70 | |
|  Berglind, Axel | | | 2109 | SWE | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Safarli, Eltaj | g | | 2579 | AZE | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Jaferian, Koosha | | | 2181 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Karthikeyan, Murali | g | | 2630 | IND | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Seemann, Jakub | f | | 2296 | POL | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Thorarinsson, Pall A. | f | | 2175 | ISL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Nielsen, Andre | f | | 2246 | NOR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Samant, Aditya S | f | | 2297 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Liyanage, Ranindu Dilshan | c | | 2284 | SRI | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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