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Individual Calculations September 2018 |
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| Golsta, Madara Total change: 53.60 | |   |
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| Riga Technical University Open 2018 - Tournament B | Riga | LAT | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1861 | 5.50 | 8 | 0.95 | 40 | 38.00 | |
|  Vandurme, Philippe | | | 1489 | BEL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Altunbay, Onder | | | 1727 | TUR | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Ivekovic, Tihana | | wf | 2168 | CRO | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Petersons, Ojars | | | 1699 | LAT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Idiazabal Troyas, Aritz | | | 2065 | ESP | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Freibergs, Andrejs | | | 1564 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Prudent, Sylvio | | | 1709 | FRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Usacheva, Glafira | | | 1989 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | European Youth Chess Championship G-18- 2018 | Riga | LAT | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1861 | 4.00 | 9 | 0.39 | 40 | 15.60 | |
| | Cvitan, Ena | f | | 2189 | CRO | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Nosacheva, Mariya | | wf | 2127 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Belluire, Beatrice | | | 1988 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Louka, Magdalini | | | 1749 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Limanovska, Elizabete | | wf | 2066 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Grigoryan, Arpine | | | 1959 | ARM | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Buchta, Agnieszka | | | 1742 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Leczek, Weronika | | | 1740 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Gailiunaite, Saule | | | 1939 | LTU | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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