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Individual Calculations September 2013 |
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| Ziska, Helgi Dam Total change: 16.80 | |   |
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| RTU open A | Riga | LAT | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2520 | 2468 | 5.50 | 9 | 1.68 | 10 | 16.80 | |
|  Van Den Bersselaar, Jeroen | | | 2163 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Lavendelis, Egons | f | | 2300 | LAT | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Kovalenko, Igor | g | | 2646 | LAT | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Ehlvest, Jaan | g | | 2615 | USA | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Vovk, Andrey | g | | 2581 | UKR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Rausis, Igors | | | 2552 | CZE | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Socko, Bartosz | g | | 2646 | POL | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Vovk, Yuri | g | | 2608 | UKR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Hera, Imre Jr. | g | | 2567 | HUN | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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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