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Rapid:
Individual Calculations August 2018 |
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| Birkavs, Kristians Total change: -0.40 | |   |
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| 7. Limbazi International Chess Festival ''Vidzeme summer- 2018''Children''B" | Limbazi | LAT | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1113 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
|  Zareckis, Daniels | | | 1176 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kuznecova, Marija | | | 1215 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Babris, Rihards | | | 1212 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Valdats, Reinis | | | 1235 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | IV International Chess Tournament "Rositten Rapid 2018" | Rezekne | LAT | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1113 | 1.00 | 3 | 0.44 | 20 | 8.80 | |
| | Breikss, Peteris | | | 1513 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cakovs, Valerijs | | | 1253 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Seiksts, Augusts | | | 1381 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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