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Individual Calculations March 2023 |
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| Al Hajaj, Amjad Total change: -11.60 | |   |
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| Finnish Championship League 2022-23 Rounds 7-8 | Various | FIN | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1953 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
|  Parkkinen, Jyrki | c | | 2114 | FIN | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Jyvaskylan talven turnaus Group B | Jyvaskyla | FIN | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1953 | 2.00 | 3 | 0.00 | 40 | 0.00 | |
| | Granat, Simo | | | 1950 | FIN | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Riekkinen, Keijo | | | 1758 | FIN | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Si, Patrick | | | 1760 | FIN | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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