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Individual Calculations December 2017 |
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| Tonso, Liina Total change: -21.60 | |   |
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| Estonian Youth Team U18 Championship 2017 | Kohtla-Jarve | EST | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1817 | 3.50 | 5 | 0.66 | 40 | 26.40 | |
|  Norlamo, Sarabella | | | 1789 | FIN | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Olde, Grete | | | 1836 | EST | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Tkachenko, Jekaterina | | | 1456 | EST | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Olde, Margareth | | wf | 2112 | EST | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Moissejeva, Anastasia | | | 1597 | EST | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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) | | | | Chess Stars of the Baltic Sea Region 2017 | Narva | EST | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1817 | 1.50 | 4 | -1.20 | 40 | -48.00 | |
| | Nikolajeva, Marija | | | 1744 | LAT | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Griciute, Rosita | | | 1634 | LTU | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Yurasova, Daria | | | 1849 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Tkachenko, Jekaterina | | | 1456 | EST | 1.00 | 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) | | |
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