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Rapid:
Individual Calculations April 2018 |
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| Kaktins, Viktors Total change: 24.60 | |   |
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| Ikskile Regional rapid chess cup-V- 2017-2018 | Ikskile | LAT | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1388 | 2.50 | 7 | 1.23 | 20 | 24.60 | |
|  Jakobsons, Andris | | | 1699 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Laizans, Aivars | | | 1788 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pegusevs, Aleksejs | | | 1788 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neimanis, Gints | | | 1586 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kozlovskis, Juris | | | 1539 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tabors, Emils | | | 1637 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zvans, Maris | | | 1587 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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