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Individual Calculations September 2021 |
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| Kalinitschew, Sergey Total change: -25.60 | |   |
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| 1. Sandhaeuser Schachsommer - A-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2434 | 4.50 | 8 | -1.83 | 10 | -18.30 | |
|  Schmidt, Ulrich | | | 2066 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Solberg, Joachim | f | | 2251 | NOR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kueppers, Timo | f | | 2290 | GER | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Hommer, Jeremy | | | 2172 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Fichter, Fabian | | | 2243 | GER | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Proettel, Swen | c | | 2085 | GER | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Kamp, Adrian | | | 2034 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Syrov, Arkadi | f | | 2347 | GER | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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) | | | | Oberliga Nord-Nord 2019/2020 August 2021 | various | GER | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2434 | 0.50 | 2 | -0.73 | 10 | -7.30 | |
| | Fries-Nielsen, Jens Ove | m | | 2367 | DEN | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Pedersen, Steffen | m | | 2332 | DEN | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | |
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