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Rapid:
Individual Calculations February 2018 |
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| Napins, Vadims Total change: -20.40 | |   |
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| Ikskile Regional rapid chess cup-III- 2017-2018 | Ikskile | LAT | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1485 | 1.00 | 6 | -1.02 | 20 | -20.40 | |
|  Jakobsons, Andris | | | 1728 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Pomahs, Ziedonis | | | 1615 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kaktins, Viktors | | | 1360 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Liepins, Martins | | | 1834 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tabors, Emils | | | 1584 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Zvans, Maris | | | 1589 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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