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Individual Calculations February 2018 |
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| Martirosyan, Ara Total change: 119.20 | |   |
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| PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1892 | 4.50 | 7 | 2.75 | 40 | 110.00 | |
|  Lee, Jun Wei | c | | 2064 | SGP | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Rosenbaum, Vit | | | 2123 | CZE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Solozhenkina, Elizaveta | | wm | 2190 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Laverton, Christian | | | 2088 | NOR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zajicek, Karel | | | 1990 | CZE | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Parnali, S Dharia | | wm | 2082 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Huse, Sigurd Kjelsbol | | | 2086 | NOR | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | | | 1. liga mladeze B 2017/2018 r7 | various | CZE | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1892 | 1.00 | 1 | 0.23 | 40 | 9.20 | |
| | Flajsman, Petr | | | 1684 | CZE | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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