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Individual Calculations October 2019 |
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| Meiers, Gundars Total change: -5.80 | |   |
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| 30th NATO Chess Championships | Berlin | GER | 2019-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1785 | 2.50 | 7 | -0.29 | 20 | -5.80 | |
|  Onley, David E | | | 2103 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Balmaceda, Enrico | | | 2006 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Murray, Brian | | | 1491 | CAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ermalis, Rytis | | | 1960 | LTU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kruit, Erik | | | 1941 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sass, Andrew | | | 1551 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Farrell, John | | | 1985 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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