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Rapid:
Individual Calculations March 2018 |
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| Kokk, Karl Mattias Total change: 100.80 | |   |
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| Estonia 100 Youth Chess Series I: B-Tournament | Tallinn | EST | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1209 | 4.50 | 6 | 1.49 | 20 | 29.80 | |
|  Haapsal, Maria Ioanna | | | 1067 | EST | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Lehes, Erik Johannes | | | 1170 | EST | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Taro, Marko | | | 1075 | EST | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nazarov, Vladislav | | | 1276 | EST | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Aleksejev, Artjom | | | 1211 | EST | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Blokhin, Sofia | | | 1475 | EST | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Rudaga-Kaissa I-2018 | Jurmala | LAT | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1209 | 5.50 | 7 | 3.55 | 20 | 71.00 | |
| | Karasevics, Aleksandrs | | | 1357 | LAT | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sergejeva, Sofija | | | 1236 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Daleckis, Deniss | | | 1362 | LAT | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Tolmacevs, Artjoms | | | 1386 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Harlamovs, Daniils | | | 1336 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Meskenas, Paulius | | | 1609 * | LTU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Kriek, Zoran | | | 1436 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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) | | |
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