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Individual Calculations January 2020 |
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| Biriukov, Nikolai Total change: 12.30 | |   |
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| 26. Bad Bertricher Schachtage Open | Bad Bertrich | GER | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2354 | 6.00 | 6 | 0.83 | 10 | 8.30 | |
|  Litfin, Boris | | | 1954 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Adrian, Claude | m | | 2265 | FRA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Seibt, Friedebert | | | 2033 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Reinhard, Ralf-Peter | | | 1954 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Linke, Michael | | | 1954 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Thee, Bernd | | | 1954 * | IRL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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 NRW 2019/2020 December 2019 | various | GER | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2359 | 1.00 | 1 | 0.40 | 10 | 4.00 | |
| | Browning, Alex | f | | 2288 | GER | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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