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Individual Calculations February 2019 |
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| Konvalinka, Vladislav Total change: -51.20 | |   |
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| PRAGUE OPEN 2019 B - FIDE open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1717 | 4.00 | 8 | -1.68 | 20 | -33.60 | |
|  Keerthana, Easwar | | | 1320 | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Rous, Dominik | | | 1317 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tushar, Anand | | | 1948 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gorej, Vojtech | | | 1317 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pflantz, Mike | | | 1984 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Day, Tobias | | | 1430 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Donovan, Michael | | | 1502 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Netra, P Savaikar | | | 1317 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | Krajska soutez SSS 2018/2019 skupina A r6-7 | various | CZE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1717 | 0.00 | 2 | -0.88 | 20 | -17.60 | |
| | Nejedly, Jiri | | | 1819 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Feierfeil, Jiri | | | 1700 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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