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Rapid:
Individual Calculations December 2018 |
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| Sevastjanovs, Roberts Total change: 7.40 | |   |
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| Riga Chess School Championship 2018 A | Riga | LAT | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1368 | 4.00 | 7 | 0.37 | 20 | 7.40 | |
|  Volkova , Anna Marija | | | 1186 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Tabors, Emils | | | 1472 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Jaldova, Lilita | | | 1035 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Janovskis, Daniels | | | 1445 | LAT | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Zags, Tomass | | | 1560 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jonins, Dmitrijs | | | 1381 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Stepanovs, Dans | | | 1343 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
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