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Rapid:
Individual Calculations July 2017 |
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| Barkasheva, Sofia Total change: 50.40 | |   |
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| Estonian Youth Rapid Chess Championships 2017 - Girls U10 | Paide | EST | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1139 | 2.50 | 4 | 0.76 | 20 | 15.20 | |
|  Pool, Linda Maria | | | 1202 | EST | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Shadrina, Eva | | | 1088 | EST | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Levchenko, Marina | | | 1236 | EST | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Hannus, Lola | | | 1219 | EST | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 17th European Youth Rapid Championship - Girls U10 | Budva | MNE | 2017-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1139 | 4.00 | 8 | 1.76 | 20 | 35.20 | |
| | Babic, Milana | | | 1539 * | BIH | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Luzgina, Anastasiia | | | 1174 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Babic, Masa | | | 1471 | BIH | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Kudryavtseva, Lidiya | | | 1222 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Tadic, Ana | | | 1332 | SRB | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Mikheeva, Galina | | wc | 1430 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mikhailina, Olga | | | 1234 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Novikova, Daria | | | 1188 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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