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Individual Calculations September 2017 |
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| Martinec, Karel Total change: -82.00 | |   |
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| SUMMER PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1850 | 2.00 | 9 | -1.94 | 20 | -38.80 | |
|  Aroven, Mikael | | | 2175 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Sura, Jaroslav | | | 2018 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kucera, Tomas | | | 1993 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rahulan, Thivyaa | | | 1709 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Plasil, Petr | | | 2007 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mar, Tomas | | | 1728 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Babicka, Michal | | | 2022 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Arya, Nirag Shah | | | 1664 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kling, Maximilian | | | 1809 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | Jesenik Open 2017 - skupina B | Jesenik | CZE | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1850 | 5.00 | 9 | -2.16 | 20 | -43.20 | |
| | Hladky, Jiri | | | 1450 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zboril, Radomir | | | 1565 | CZE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Till, Jaroslav | | | 1621 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kolar, Radomir | | | 1596 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gajda, Rostislav | | | 1730 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Kolar, Jan | | | 1618 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Beres, Tomas | | | 1480 | SVK | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Porc, Pavel | | | 1710 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Nisztuk, Michal | | | 1651 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | |
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