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Individual Calculations September 2017 |
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| Ijzermans, Gijs Total change: -1.00 | |   |
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| Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2100 | 3.50 | 9 | -0.05 | 20 | -1.00 | |
|  Lodici, Lorenzo | m | | 2408 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sergienko, Sergey | m | | 2344 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kobo, Ori | m | | 2497 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jiang, Zhaoyi | | wc | 1965 | CHN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ungure, Liga | | wf | 1902 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Semjonovs, Ilja | | | 2216 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Tarasova, Viktoriya | | wm | 2235 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Radkov, Bazhen D. | | | 2192 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Andolfatto, Maria | | | 1983 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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