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Individual Calculations May 2023 |
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| Bilovil, Bogdan Total change: 10.00 | |   |
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| 26. Schloss-Open 2023 A-Gruppe | Werther | GER | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2338 | 5.50 | 7 | 0.95 | 20 | 19.00 | |
|  Kolthoff, Siegmund | | | 2066 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Nemitz, Alfred | | | 2143 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bargsten, Justus | | | 2108 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Golubka, Petro | g | | 2360 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Jugelt, Tobias | m | | 2374 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Waldhausen Gordon, Frederick | | | 2154 | SCO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Holtel, Jasper | f | | 2325 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | NRW-Jugendeinzelmeisterschaft 2023 U18 | Kranenburg | GER | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2338 | 5.00 | 7 | -0.45 | 20 | -9.00 | |
| | Pfaar, Zeno | | | 1886 | GER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mainka, Alwin | | | 2147 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nezhyvenko, Mykhaylo | | | 1938 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gallasch, Jonas | f | | 2302 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Weidemann, Jakob | | | 2120 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Arakelian, Aik | | | 2007 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Spriestersbach, Kai | | | 2246 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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