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Rapid:
Individual Calculations December 2019 |
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| Hoang, Do Ba Huy Total change: 25.20 | |   |
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| 209. UniCredit Rapid Open (GP SK DP Praha) 2019 | Praha | CZE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1283 | 2.00 | 6 | 1.43 | 20 | 28.60 | |
|  Melich, Jindrich | | | 1683 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gubin, Michail | | | 1651 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vasko, Pavel | | | 1575 | CZE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kovarik, Jan | | | 1683 * | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pribylova, Sofie | | wf | 1683 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Legkostup, Maxim | | | 1683 * | CZE | 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) | | | | 75. PORG Open 2019 | Praha | CZE | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1283 | 2.00 | 5 | -0.17 | 20 | -3.40 | |
| | Dunda, Andrej | | | 1489 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rezek, Filip | | | 1389 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Alidis, Myron | | | 1496 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vlachynska, Lilian | | | 1157 | CZE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Bara, Jan | | | 1155 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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