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Rapid:
Individual Calculations September 2021 |
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| Kokina, Elizabete Total change: -22.60 | |   |
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| Olaine chess summer for children 2021 A | Olaine | LAT | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1042 | 1150 | 2.50 | 7 | -2.02 | 20 | -40.40 | |
|  Rinkevics, Ralfs | | | 1081 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Pogrebnojs, Damirs | | | 1008 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Podgornijs, Bogdans | | | 1068 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Plauca, Lelde | | | 947 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dolganovs, Daniils | | | 1065 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Maksimovs, Arturs | | | 1035 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vidrusks, Jekabs | | | 1089 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Olaine Chess celebration-2021 | Olaine | LAT | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1150 | 2.50 | 7 | 0.89 | 20 | 17.80 | |
| | Vernuks, Vjaceslavs | | | 1584 | LAT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Adamovics, Aleksejs | | | 1434 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vizulis, Alfreds | | | 1324 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Terauds, Herberts | | | 1264 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Nemkovs, Vjaceslavs | | | 1675 | LAT | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Skarbauskas, Valerijs | | | 1216 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Danilevska, Jevgenija | | | 1267 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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