Individual Calculations May 2023 |
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Harnett, Robert J Total change: -10.00 | | |
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Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1794 | 1861 | 3.50 | 7 | -0.50 | 20 | -10.00 | |
| Hallmundarson, Birkir | | | 1499 | ISL | 0.00 | 1 | -0.90 | 20 | -18.00 | | Gudmundsson, Solvi | | | 1461 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Christoffersen, Odd | | | 1510 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | Townsend, M Paul | | | 2209 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | Saliba, Karl | | | 1570 | MLT | 1.00 | 1 | 0.15 | 20 | 3.00 | | Melaa, Sondre | | | 2243 | NOR | 0.00 | 1 | -0.09 | 20 | -1.80 | | Halldorsson, Bragi | | | 2067 | ISL | 0.50 | 1 | 0.26 | 20 | 5.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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