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Individual Calculations April 2016 |
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| Golsta, Ramona Total change: -33.20 | |   |
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| V GM A.Shirov Winter Cup A -2016 | Jurmala | LAT | 2016-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1514 | 3.00 | 7 | 0.29 | 40 | 11.60 | |
|  Zvereva, Margarita | | wc | 1836 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Petrovska, Arina | | | 1441 | LAT | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Antonivs, Vladislavs | | | 1864 | LAT | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rubina, Mari | | | 1186 | EST | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Pedmanson, Herman | | | 1514 | EST | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Semjonovs, Ilja | | | 1914 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Labanauskas, Dovydas | | | 1574 | LTU | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Latvian Youth Chess Championship G-14 2016 | Riga | LAT | 2016-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1514 | 1.50 | 5 | -1.12 | 40 | -44.80 | |
| | Petrovska, Arina | | | 1441 | LAT | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Vambute, Dana | | | 1549 | LAT | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Golsta, Madara | | | 1534 | LAT | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Parhomenko, Anastasija | | | 1489 | LAT | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Granovska, Elisa | | | 1467 | LAT | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | |
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