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Individual Calculations August 2018 |
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| Koykka, Pekka Total change: 7.00 | |   |
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| CZECH OPEN 2018 - A - GM open | Pardubice | CZE | 2018-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2382 | 5.50 | 9 | 0.35 | 20 | 7.00 | |
|  Polak, Benedikt | | | 2126 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Oberhofer, Cedric | | | 2141 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Noe, Christopher | m | | 2520 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Debevec, Blaz | | | 2169 | SLO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Henderson De La Fuente, Lance | m | | 2463 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Potapov, Pavel | g | | 2500 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Polgar-Shutzman, Tom | | | 2076 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tomczak, Mikolaj | f | | 2432 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Bryzgalin, Kirill | g | | 2424 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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