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Individual Calculations September 2019 |
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| Krastins, Arturs Total change: 55.20 | |   |
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| Riga Technical University Open 2019 - Tournament D | Riga | LAT | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1361 | 2.00 | 5 | 1.38 | 40 | 55.20 | |
|  Selivanovs, Anatolijs | | | 1758 | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Blumentals, Gatis | | | 1761 * | LAT | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Lacis, Aleksandrs | | | 1639 | LAT | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Jakobsons, Andris | | | 1734 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zags, Tomass | | | 1610 | LAT | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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