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Rapid:
Individual Calculations April 2019 |
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| Steinbergs, Mikelis Karlis Total change: 47.80 | |   |
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| Dundagas novada Youth Open 2019 | Dundaga | LAT | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1057 | 1018 | 4.50 | 7 | 1.38 | 20 | 27.60 | |
|  Viksna, Matiss | | | 1112 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zundovska, Meldra | | | 1090 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Vagule, Beate | | | 989 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Grinerts, Emils | | | 1111 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Pupins, Hugo Teodors | | | 1004 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Jurmalis, Valters | | | 1051 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kudore, Rezija | | | 1042 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | Sigulda State Gymnasium 4th Open rapid chess championship | Sigulda | LAT | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1094 | 1018 | 3.00 | 5 | 1.01 | 20 | 20.20 | |
| | Liepina, Nikola Daniela | | | 1116 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zvirbulis, Alens | | | 1100 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Prusis, Renars | | | 1063 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Krumins, Janis | | | 1080 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Atvars, Rihards | | | 1109 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
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