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Individual Calculations May 2023 |
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| Krivenko, Dion Total change: -36.40 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2136 | 3.50 | 8 | -0.50 | 40 | -20.00 | |
|  Panchanathan, Magesh Chandran | g | | 2460 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Sigurdsson, Smari | | | 1807 | ISL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Wadsworth, Matthew J | m | | 2439 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jonsson, Olafur Gisli | | | 1817 | ISL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Saemundsson, Bjarni | | | 1826 | ISL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Hjartarson, Johann | g | | 2478 | ISL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Carlsson, Ludvig | m | | 2375 | SWE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Goh, Jinghan Cameron | | | 1899 | SGP | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | | | Estonian U18 Championship 2023 | Tallinn | EST | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 2136 | 6.00 | 8 | -0.41 | 40 | -16.40 | |
| | Koosel, Hans-Georg | | | 1736 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lain, Sander | | | 1508 | EST | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Rychagov, Nikita | | | 2160 | EST | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Protassov, Vlad | | | 1900 | EST | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Tomson, Mihkel | | | 1597 | EST | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Oim, Mikk Kaarel | | | 1536 | EST | 0.50 | 1 | -0.48 | 40 | -19.20 | | | Andrijashkin, Deniss | | | 2174 | EST | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Pedmanson, Albert | | | 1865 | EST | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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