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Individual Calculations September 2021 |
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| Raddatz, Michael Total change: 20.40 | |   |
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| SUMMER PRAGUE OPEN 2021 - A - IM open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1963 | 4.50 | 9 | 1.02 | 20 | 20.40 | |
|  Stalmach, Richard | f | | 2305 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Singer, Gerald | | | 1804 | AUT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Slacky, Stanislav | | | 2166 | SVK | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kvaloy, Aksel Bu | | | 2126 | NOR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jun, Rudolf | | | 2090 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Staszko, Martin | | | 2072 | CZE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Krivanek, Vladimir | | | 2166 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hajiyev, Kanan | f | | 2124 | AZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Panjer, Sydney | | | 1563 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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