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Individual Calculations February 2020 |
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| Koetz, Michael Total change: -46.60 | |   |
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| MARIENBAD OPEN 2020 C - FIDE open | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1777 | 5.00 | 9 | -2.33 | 20 | -46.60 | |
|  Vorobyev, Vadim | | | 1377 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cap, Piotr | | | 1978 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Horna, Sava | | | 1415 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Tedeeva, Olga | | | 1377 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Maresova, Michaela | | | 1397 | CZE | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Lazniewski, Tadeusz | | | 1487 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kral, Ladislav | | | 1515 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mullerova, Katerina | | | 1473 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kusakina, Uliana | | wc | 1377 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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