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Individual Calculations May 2023 |
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| Van Der Valk, Niklas Total change: 15.40 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2140 | 6.00 | 9 | 1.22 | 20 | 24.40 | |
|  Abdo, Alan | | | 1729 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gaul, Alexander | | | 1951 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hausrath, Daniel | g | | 2466 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mueller, Frank | | | 1963 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pakhomov, Denis | | | 2075 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jugelt, Tobias | m | | 2374 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Emans, Job | | | 2028 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Petrovskyi, Vadym | f | | 2415 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Markgraf, Jonas | | | 2045 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | Dutch Team Competition 2022-2023 - Klasse 2 Round 9 | Various | NED | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2140 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
| | Aarts, Rob | | | 2173 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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