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Individual Calculations September 2017 |
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| Tsiapouris, Alexander, Dr. Total change: -66.40 | |   |
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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 |
| 1348 | 1718 | 3.00 | 7 | -3.32 | 20 | -66.40 | |
|  Belakova, Laura | | | 1318 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aizstrauts, Arturs | | | 1318 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Katashuk, Lana | | | 1389 | BLR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Silins, Juris | | | 1401 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Isaksson, Max | | | 1356 | SWE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Krivenko, Dion | | | 1334 | EST | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Naestema, Joonas Aditya | | | 1318 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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