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Individual Calculations February 2018 |
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| Gupta, Sara Total change: 57.20 | |   |
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| Fuad Jafarov memorial-Children 3-10 January 2018 | Baku | AZE | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1265 | 1.50 | 4 | -0.80 | 40 | -32.00 | |
|  Imani, Adrina | | | 1004 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Davidov, Ughur | | | 1350 | AZE | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Keshani, Kian | | | 1223 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Ismayilova, Khanim | | | 1235 | AZE | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | PRAGUE OPEN 2018 - B - FIDE open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1265 | 4.00 | 8 | 2.23 | 40 | 89.20 | |
| | Nigrin, Jiri | | | 1665 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ocelak, Jakub | | | 1532 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Raondi, Yan-Martin | | | 1578 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Naschekin, Andrei | | | 1129 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Tesar, Jakub | | | 1341 | CZE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Stodola, Zdenek | | | 1599 | CZE | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Viaene, Jan | | | 1665 * | BEL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kuhnmund, Ivan | | | 1643 | CZE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | * 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) | | |
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