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Rapid:
Individual Calculations February 2018 |
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| Grinbergs, Andris Total change: 15.80 | |   |
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| Kurzemes skolenu sporta speles 5.-9.kl.-2018 | Kuldiga | LAT | 2018-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1116 | 3.50 | 7 | 0.79 | 20 | 15.80 | |
|  Vaivade, Liva | | | 1516 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aboltina, Valerija Nikola | | | 990 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kleins, Elands | | | 1193 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Zundovska, Meldra | | | 1021 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zile, Girts | | | 1290 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vevers, Aksels Agris | | | 1224 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Steinbergs, Raivo | | | 1250 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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