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Individual Calculations August 2019 |
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| Keller, Peter Total change: 62.60 | |   |
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| 11. Vellmarer Schachtage A-Open | Vellmar | GER | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2279 | 5.00 | 7 | 0.17 | 20 | 3.40 | |
|  Powalla, Klaus | | | 1944 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Schnegelsberg, Karl-Heinz | | | 2043 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Engel, Robert | | | 2054 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cherny, Andrey | | | 2188 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Colbow, Collin | | | 2167 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Dorst, Johannes | f | | 2234 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Schulze, Lara | | wf | 2253 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | CZECH OPEN 2019 - A - GM open | Pardubice | CZE | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2279 | 6.00 | 9 | 2.96 | 20 | 59.20 | |
| | Salykin, Aleksandr | | | 2035 | FIN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Haba, Petr | g | | 2458 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Koustav, Chatterjee | | | 2430 | IND | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Karttunen, Mika | m | | 2466 | FIN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Biolek, Richard Jr. | m | | 2447 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Hrabusa, Matej | m | | 2397 | SVK | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Barua, Dibyendu | g | | 2393 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Frolov, Artur | m | | 2453 | UKR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Demidov, Mikhail | m | | 2546 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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