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Individual Calculations May 2023 |
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| Deatrick, Alexander Total change: 30.40 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2081 | 4.50 | 9 | 1.52 | 20 | 30.40 | |
|  Sidhant, Mohapatra | m | | 2376 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Frost, Niklas | | | 1774 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fitzsimons, David | m | | 2338 | IRL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Han, Oron | | | 1681 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bjornsson, Sigurbjorn | f | | 2310 | ISL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Trimitzios, Petros | f | | 2358 | GRE | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Sarkar, Justin | m | | 2338 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pasti, Aron | f | | 2378 | HUN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Pigott, John C | m | | 2361 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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