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Individual Calculations July 2022 |
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| Harstad, Christian Total change: 4.40 | |   |
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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 |
| 2129 | 1857 | 1.50 | 5 | 0.22 | 20 | 4.40 | |
|  Arkell, Keith C | g | | 2395 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Fink-Nunn, Petra | | wf | 1966 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ekelund, Kurt | | | 1955 | SWE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ioseliani, Nana | m | wg | 2475 | GEO | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Hughes, Anthony | c | | 1853 | WLS | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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