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Individual Calculations September 2015 |
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| Jappinen, Erland Total change: 44.00 | |   |
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| Cellavision Chess Cup 2015 normal | Lund | SWE | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1685 | 2.50 | 4 | 1.14 | 40 | 45.60 | |
|  Dahlqvist, Hans | | | 1751 | SWE | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Lundell, Mathias | | | 1758 | SWE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Rudolph, Justus | | | 1748 | SWE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Hansson, Ronald | | | 1993 | SWE | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | | | 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN C | Riga | LAT | 2015-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1685 | 2.50 | 6 | -0.04 | 40 | -1.60 | |
| | Safonov, Nikolaj | | | 2023 | LAT | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Schnepel, Thomas | | | 1945 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bass, Harijs | | | 1598 | LAT | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Zhuravlev, Ignat | | | 1475 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Lelis, Janis | | | 1914 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Yusupov, Dmitriy | | | 1579 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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