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Individual Calculations September 2015 |
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| Merry, Alan B Total change: 28.80 | |   |
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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 |
| 2372 | 2340 | 5.50 | 9 | 1.44 | 20 | 28.80 | |
|  Sucikova, Svetlana | | | 2015 | SVK | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Alekseenko, Kirill | g | | 2540 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Chigaev, Maksim | m | | 2519 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kulaots, Kaido | g | | 2573 | EST | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Osis, Renars | | | 2172 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Martinkus, Rolandas | f | | 2101 | LTU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Troff, Kayden W | g | | 2532 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kjartansson, Gudmundur | m | | 2447 | ISL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ladva, Ottomar | m | | 2452 | EST | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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