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Blitz:
Individual Calculations August 2017 |
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| Barkasheva, Sofia Total change: 23.80 | |   |
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| 17th European Youth Blitz Championship - Girls U10 | Budva | MNE | 2017-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1105 | 2.00 | 4 | 0.93 | 20 | 18.60 | |
|  Babic, Milana | | | 1505 * | BIH | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tadic, Ana | | | 1357 | SRB | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Mikhailina, Olga | | | 1255 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kudriavtseva, Mariia | | | 1103 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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) | | | | Estonian Youth Blitz Chess Championships 2017 - Girls U10 | Tallinn | EST | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1030 | 2.00 | 6 | 0.26 | 20 | 5.20 | |
| | Levchenko, Marina | | | 1374 | EST | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hannus, Lola | | | 1206 | EST | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Rogaten, Varvara | | | 1046 | EST | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Levchenko, Marina | | | 1374 | EST | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Hannus, Lola | | | 1206 | EST | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rogaten, Varvara | | | 1046 | EST | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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