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Individual Calculations April 2017 |
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| Bitkova, Elizavetta Total change: 63.20 | |   |
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| 6. GM A.Shirov Winter Cup U-14-2017 | Jurmala | LAT | 2017-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1303 | 1.50 | 5 | 0.05 | 40 | 2.00 | |
|  Petrovska, Arina | | | 1489 | LAT | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Maciulaityte, Barbora | | | 1647 | LTU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Golsta, Madara | | | 1629 | LAT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Anis, Dinara | | | 1017 | EST | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kairbekova, Amina | | wc | 1677 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | SemaraH Hotel Lielupe amateurs to 2200 Jurmala | Jurmala | LAT | 2017-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1303 | 2.00 | 2 | 1.53 | 40 | 61.20 | |
| | Norlamo, Sarabella | | | 1643 | FIN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Raag, Ardi | | | 1413 | EST | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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