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Individual Calculations August 2021 |
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| Walek, Petr Total change: -31.20 | |   |
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| FIDE Open Ceske Budejovice 2021 | Ceske Budejovice | CZE | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2276 | 5.50 | 9 | -1.01 | 20 | -20.20 | |
|  Prazak, Daniel | | | 1962 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Neumann, Filip | | | 2082 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bombek, Peter | f | | 2183 | SVK | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kopriva, Martin | | | 2095 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Borkovec, Milan | | | 2196 | CZE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Karimi, Farhad | | | 2054 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tscharotschkin, Michael | | | 2136 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Blazek, Jiri | | | 2008 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Haba, Zdenek | f | | 2192 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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 2021 - E - 4-member team tournament | Pardubice | CZE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2276 | 4.00 | 7 | -0.55 | 20 | -11.00 | |
| | Brozka, Karel | | | 2015 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Navratilik, Pavel | | | 2049 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cerveny, Martin | m | | 2411 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Stalmach, Richard | f | | 2294 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Hora, Milan | | | 2112 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Malcanek, Jan | | | 2073 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kostka, Vit | | | 2153 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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