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Individual Calculations December 2017 |
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| Jazdanovs, Aleksandrs Total change: 91.20 | |   |
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| Uppsala Young Champions 2017 | Uppsala | SWE | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2127 | 6.50 | 9 | 2.17 | 40 | 86.80 | |
|  Skaale, Janus | | | 1897 | FAI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Dordzhieva, Dinara | | wm | 2295 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Ioannidis, Evgenios | f | | 2302 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Tuomainen, Felix | f | | 2195 | SWE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Crevatin, Leo | | | 2073 | SWE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Jogstad, Martin | f | | 2283 | SWE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Wachinger, Nikolas | | | 2048 | GER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Carlsson, Ludvig | c | | 2096 | SWE | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Sorensen, Hampus | | | 2085 | SWE | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2127 | 3.00 | 5 | 0.11 | 40 | 4.40 | |
| | Wenzel, Birger | | | 2140 | GER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ziedins, Roberts | | | 1913 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Starostits, Andris | f | | 2338 | LAT | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tenis, Girts | | | 2031 | LAT | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Reppe, Filipp | | | 1903 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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