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Rapid:
Individual Calculations March 2019 |
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| Aboltina, Valerija Nikola Total change: 52.00 | |   |
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| Pavela Pikas memorial 2019 | Ventspils | LAT | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1039 | 5.00 | 6 | 2.32 | 20 | 46.40 | |
|  Zundovska, Meldra | | | 1088 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Siders, Jonatans Kristians | | | 1064 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Imanova, Emilija | | | 1088 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Proscenko, Mihails | | | 1076 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Jurmalis, Valters | | | 1064 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Grinerts, Emils | | | 1087 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | Kuldigas skolu olimpiade (5.-9.klase) 2019 | Kuldiga | LAT | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1039 | 2.00 | 5 | 0.28 | 20 | 5.60 | |
| | Steinbergs, Raivo | | | 1385 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Krumins, Karlis | | | 1146 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Reiha, Ance | | | 1069 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Plavaraja, Vanesa | | | 1011 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Jekabsone, Nellija | | | 1222 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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