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Rapid:
Individual Calculations February 2019 |
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| Krastins, Arturs Total change: 11.80 | |   |
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| Latgale Region Open Youth Chess Championship 2019, O-16 | Malta | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1570 | 5.50 | 7 | 0.59 | 20 | 11.80 | |
|  Sestakovs, Maksims | | | 1194 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Macuks, Timofejs | | | 1343 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kazmerika, Anna | | | 1541 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Smirnova, Jekaterina | | | 1361 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tolmacevs, Artjoms | | | 1554 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Krasilnikovs, Aleksandrs | | | 1317 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mjatezs, Ivans | | | 1517 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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