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Individual Calculations September 2015 |
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| Ziska, Helgi Dam Total change: 8.30 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2452 | 2515 | 6.00 | 9 | 0.83 | 10 | 8.30 | |
|  Player, Edmund C | | | 2196 | ENG | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Saveliev, Alexei | | | 2310 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Bartel, Marta | | wg | 2340 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Hovhannisyan, Robert | g | | 2612 | ARM | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Neiksans, Arturs | g | | 2596 | LAT | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Socko, Bartosz | g | | 2622 | POL | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Korchmar, Vasiliy | m | | 2400 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Janik, Igor | | | 2293 | POL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kovalenko, Igor | g | | 2702 | LAT | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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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