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Blitz:
Individual Calculations March 2017 |
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| Petrovska, Arina Total change: -14.80 | |   |
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| Latvian 2017 Open blitz Championship U-14 Jurmala | Jurmala | LAT | 2017-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1527 | 3.00 | 8 | -0.74 | 20 | -14.80 | |
|  Golsta, Madara | | | 1846 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Grickus, Andris | | | 1296 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kairbekova, Amina | | wc | 1670 | KAZ | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Birmans, Daniels | | | 1270 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Strods, Kristaps Reinis | | | 1530 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kali, Yelimzhan | | | 1871 | KAZ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Freibergs, Andrejs | | | 1181 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pedmanson, Albert | | | 1794 | EST | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
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