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Rapid:
Individual Calculations December 2017 |
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| Alainis, Artis Total change: 4.20 | |   |
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| Riga Chess School Championship 2017 A | Riga | LAT | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1624 | 4.50 | 7 | 0.21 | 20 | 4.20 | |
|  Dombrovskis, Vladislavs | | | 1431 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Ivanova, Katrina Telma | | | 1229 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Burenkovs, Artjoms | | | 1541 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kornijenko, Deniss | | | 1547 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Fridensteins-Bridins, Atis | | | 1574 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sinauridze, Simons | | | 2020 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bogdanovics, Kirills | | | 1434 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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