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Individual Calculations August 2017 |
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| Istona, Martin Total change: -22.80 | |   |
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| Frantisek Zita Memorial 2017 - IM | Praha | CZE | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2263 | 4.00 | 9 | -0.73 | 20 | -14.60 | |
|  Pribylova, Sofie | | wc | 1979 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Strebkovs, Andrejs | m | | 2321 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Prithu, Gupta | | | 2293 | IND | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vokoun, Jan | f | | 2104 | CZE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Burdalev, Kirill | f | | 2343 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Soural, Jan | | | 2217 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kulhanek, Tomas | m | | 2347 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Rahul, Srivatshav P | | | 2295 | IND | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Pribyl, Josef | m | | 2256 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | CZECH OPEN 2017 - E - 4-member team tournament | Pardubice | CZE | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2263 | 2.00 | 4 | -0.41 | 20 | -8.20 | |
| | Horak, Martin | | | 2073 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Frana, Tomas | | | 2071 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vala, Filip | | | 2221 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Yagupov, Igor | g | | 2372 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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