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Rapid:
Individual Calculations June 2019 |
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| Zubova, Darja Total change: 45.80 | |   |
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| Latvijas 2019.gada Skolu saha olimpiades finals (5-9 meitenes) | Riga | LAT | 2019-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1292 | 3.50 | 6 | 1.56 | 20 | 31.20 | |
|  Petrovska, Arina | | | 1606 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Liepa, Kristiana | | | 1156 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sergejeva, Sofija | | | 1429 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Hlopkova, Jekaterina | | | 1277 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Granovska, Elisa | | | 1533 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Golsta, Ramona | | | 1692 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Chess Rain 2019 | Riga | LAT | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1292 | 3.50 | 6 | 0.73 | 20 | 14.60 | |
| | Ivanova, Katrina Telma | | | 1214 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Krasilnikova, Marija | | | 1171 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ter-Avetisjana, Agnesa Stepania | | | 1605 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Maklakova, Naomi | | | 1276 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Hlopkova, Jekaterina | | | 1277 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sergejeva, Sofija | | | 1429 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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