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Individual Calculations May 2023 |
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| Stefansson, Vignir Vatnar Total change: -11.50 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2462 | 5.50 | 9 | -1.15 | 10 | -11.50 | |
|  Van Kessel, Wessel | | | 2137 | BEL | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Dishman, Stephen | f | | 2274 | ENG | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Heurtebize, Olivier | f | | 2269 | FRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Lagarde, Maxime | g | | 2581 | FRA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Melaa, Sondre | | | 2243 | NOR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Harish, Neeraj | c | | 2127 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Large, Peter G | m | | 2227 | ENG | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Olson, Hamish | f | | 2309 | SCO | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Andrews, Todd | f | | 2217 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | |
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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