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Rapid:
Individual Calculations March 2019 |
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| Petrovs, Arsenijs Total change: 14.60 | |   |
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| 2 Junior Rapid Cup-II-2019 | Riga | LAT | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1080 | 0.00 | 3 | -1.04 | 20 | -20.80 | |
|  Sergejevs, Germans | | | 1209 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Arajs, Ilvars | | | 1188 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Binders, Aleks-Aleksandrs | | | 1180 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | 1 Rudaga-Kaissa II-2019 | Jurmala | LAT | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1080 | 4.00 | 6 | 1.77 | 20 | 35.40 | |
| | Savkovs, Matvejs | | | 1222 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Volzanins, Daniils | | | 1136 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Blazys, Titas | | | 1105 | LTU | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kozlovs, Aleksandrs | | | 1133 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Arajs, Ilvars | | | 1188 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Rizovs, Markuss | | | 1270 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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