Individual Calculations January 2018 |
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Gregor, Jiri Total change: -16.80 | | |
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Memorial dr. Karla Treybala 2017 | Praha | CZE | 2017-11-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2043 | 2207 | 5.00 | 7 | 0.07 | 20 | 1.40 | |
| Kucera, Tomas | | | 1959 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | Simecek, Bohumil | | | 2093 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | Vetrovsky, Michal | | | 2102 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | | Novy, Filip | | | 2164 | CZE | 0.00 | 1 | -0.56 | 20 | -11.20 | | Hosticka, Frantisek | | | 2135 | CZE | 1.00 | 1 | 0.40 | 20 | 8.00 | | Tejkal, Jiri | | | 1843 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | Machala, Vladislav | | | 2003 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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) | | 2. liga B 2017/2018 r4-5 | various | CZE | 2017-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2235 | 2245 | 0.00 | 2 | -1.03 | 20 | -20.60 | |
| Dufek, Jiri | f | | 2318 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | | Richterova, Natasa | | wm | 2151 | CZE | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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) | | 1. liga západ 2017/2018 r4 | various | CZE | 2017-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2331 | 2245 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
| Vrbata, Zbynek | f | | 2331 | 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) | |
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