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Individual Calculations August 2022 |
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| Mierina, Lauma Total change: -14.80 | |   |
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| ARchess II sporta klases-2022 | Riga | LAT | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1085 | 1114 | 2.00 | 4 | -0.17 | 40 | -6.80 | |
|  Ozolina, Elina | | | 1058 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Ivulans, Patriks | | | 1071 | LAT | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Lazars, Krisjanis | | | 1073 | LAT | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Vorobjovs, Nils | | | 1137 | LAT | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | | | Rudaga - Kaissa 2022: Tournament I (2. sporta klases) | Jurmala | LAT | 2022-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1044 | 1114 | 1.00 | 2 | -0.20 | 40 | -8.00 | |
| | Zakis, Janis | | | 1015 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Lazars, Krisjanis | | | 1073 | LAT | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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