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Rapid:
Individual Calculations February 2019 |
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| Mjatezs, Ivans Total change: 4.60 | |   |
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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 |
| 1423 | 1517 | 5.00 | 7 | 0.73 | 20 | 14.60 | |
|  Stekels, Edvards | | | 1157 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Pavlovs, Ostins | | | 1299 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vissarionovs, Artjoms | | | 1627 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Leonovs, Jegors | | | 1482 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rupais, Gustavs | | | 1269 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tolmacevs, Artjoms | | | 1554 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Krastins, Arturs | | | 1570 | 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) | | | | Latvijas 2019. gada jauniesu cempionata pufinals U-14 | Riga | LAT | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1517 | 4.00 | 7 | -0.50 | 20 | -10.00 | |
| | Policans, Kristers | | | 1300 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Panferovs, Olegs | | | 1265 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lahs, Einars | | | 1558 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Springis, Jevgenijs | | | 1625 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Aprups, Rinalds | | | 1133 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Daleckis, Deniss | | | 1386 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Freibergs, Andrejs | | | 1492 | 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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