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Individual Calculations February 2020 |
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| Grishchenko, Sergey Total change: 2.20 | |   |
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| Bremer Silvester Open 2019 | Bremen | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2404 | 5.50 | 7 | -0.11 | 10 | -1.10 | |
|  Block, Timo | | | 2004 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Herlan, Klaus-Juergen | | | 2008 | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wielebinski, Paul Martin | | | 2069 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Hoerstmann, Martin | f | | 2208 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Reuker, Jari | | | 2383 | GER | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Wachinger, Nikolas | | | 2234 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Celik, Abdullah | | | 2048 | GER | 0.50 | 1 | -0.39 | 10 | -3.90 | | | * 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) | | | | Sundsvall Januariturneringen 2020 lang | Sundsvall | SWE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2404 | 3.00 | 4 | -0.05 | 10 | -0.50 | |
| | Vitsas, Mikael | | | 2004 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Burwick, Malte | | | 2254 | SWE | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Olsson, Peter 1962 | | | 2171 | SWE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ernst, Thomas | g | | 2302 | SWE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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) | | | | Div I 1 2019-20 R4 | Sweden | SWE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2404 | 1.00 | 1 | 0.38 | 10 | 3.80 | |
| | Poley, Vladimir | m | | 2315 | BLR | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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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