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Rapid:
Individual Calculations February 2018 |
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| Freibergs, Andrejs Total change: 29.60 | |   |
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| Latgale Open Youth Championship 2018, Boys U-16 | Malta | LAT | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1312 | 4.00 | 7 | 0.91 | 20 | 18.20 | |
|  Lazovskis, Lauris | | | 1099 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Nazarovs, Romans | | | 1456 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Krastins, Arturs | | | 1549 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kazmerika, Anna | | | 1428 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rupais, Gustavs | | | 1364 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Leitans, Daniels | | | 1326 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Aleidzans, Vadims | | | 1266 | LAT | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | Latvian Youth Chess Championship Semifinal 2018 U-12 | Riga | LAT | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1312 | 4.00 | 7 | 0.57 | 20 | 11.40 | |
| | Springis, Jevgenijs | | | 1419 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gulmedovs, Murats Geoklens | | | 1313 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Pidgora, Andrejs | | | 1264 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Jonins, Dmitrijs | | | 1307 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sprogis, Kriss | | | 1183 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kriek, Zoran | | | 1404 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Sokolovskis, Pavels | | | 1341 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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