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Individual Calculations September 2017 |
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| Du, Yuxin Total change: 170.00 | |   |
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| Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1952 | 2.50 | 4 | 1.50 | 40 | 60.00 | |
|  Wenzel, Birger | | | 2162 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Pedersen, Peter Brondt | | | 2165 | DEN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gutzmann, Tobias | | | 2100 | GER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Brzezinski, Adam | | | 2152 | SWE | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 1952 | 4.00 | 9 | 2.75 | 40 | 110.00 | |
| | Ozen, Bahadir | f | | 2311 | TUR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Rostgaard, Tobias Valentin | f | | 2319 | DEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pulkkinen, Kari | f | | 2218 | FIN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Soskov, Vjatsheslav | f | | 2291 | EST | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Pultinevicius, Paulius | m | | 2352 * | LTU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stepins, Edgars | | | 2287 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Yakimenko, Alexander A. | | | 2141 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ivanov, Mike | f | | 2261 | CAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Dimitrova, Aleksandra | | wf | 2238 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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