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Individual Calculations July 2022 |
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| Gaprindashvili, Nona Total change: -2.20 | |   |
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| World Senior Team Championship 2022 - Over 50 - Open | Acqui Terme | ITA | 2022-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2270 | 3.00 | 5 | -0.22 | 10 | -2.20 | |
|  Macelligott, Gerard | c | | 1974 | IRL | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Krizsany, Laszlo | m | | 2377 | HUN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Johnsen, Sylvia | | wf | 1891 | NOR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Cmiel, Thorsten | f | | 2050 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Arkell, Keith C | g | | 2395 | ENG | 0.00 | 1 | -0.33 | 10 | -3.30 | |
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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