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Rapid:
Individual Calculations December 2017 |
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| Krastins, Arturs Total change: 17.40 | |   |
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| VII Coach Janis Mileika memorial chess tournament B | Jekabpils | LAT | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1545 | 4.00 | 8 | 0.87 | 20 | 17.40 | |
|  Ni, Polina | | | 1732 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Ivanauskas, Raimundas | | | 1774 | LTU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Haciveli, Zubeirs | | | 1784 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Smirnova, Jekaterina | | | 1265 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Lusis, Imants | | | 1755 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Nikiforovs, Georgijs | | | 1737 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Stulpina, Liana | | | 1260 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tsesler, Yakau | | | 1697 | BLR | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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