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Rapid:
Individual Calculations October 2017 |
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| Polak, Zdenek Total change: -45.60 | |   |
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| Memorial Oldricha Sipka 2017 - XII. rocnik | Brno | CZE | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1517 | 0.50 | 6 | -2.28 | 20 | -45.60 | |
|  Kosina, Vladimir | | | 1774 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Fryda, Dominik | | | 1717 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Koci, Milos | | | 1293 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Hladky, Milan | | | 1737 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Grac, Marek | | | 1544 | CZE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Broz, Jan | | | 1153 | CZE | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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) | | |
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