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Individual Calculations September 2017 |
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| Davidsainen, Kari Total change: -77.00 | |   |
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| Riga Technical University Open 2017 - Tournament D | Riga | LAT | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1691 | 2.50 | 7 | -3.85 | 20 | -77.00 | |
|  Kulnev, Aleksandr | | | 1291 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Belakova, Laura | | | 1296 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Snitsarenko, Igor | | | 1291 * | EST | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Scekaciov, Rostislav | | | 1291 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kulneva, Darya | | | 1331 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Strods, Kristaps Reinis | | | 1382 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Aizstrauts, Arturs | | | 1314 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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