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Rapid:
Individual Calculations June 2018 |
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| Tolmacevs, Romans Total change: 27.00 | |   |
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| Aizkraukle open rapid B 2018 | Aizkraukle | LAT | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1064 | 2.00 | 6 | 0.53 | 20 | 10.60 | |
|  Ratniks, Ronalds | | | 1460 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reiznieks, Andrejs | | | 1424 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Kurpniece, Viktorija | | | 1293 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Golikovs, Nikita | | | 1312 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Maklakova, Naomi | | | 1150 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lungys, Rytis | | | 1057 | LTU | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | Olaine open chess spring for children 2018 A | Olaine | LAT | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1064 | 2.50 | 7 | 0.82 | 20 | 16.40 | |
| | Sigats, Tomass | | | 1318 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Savkovs, Matvejs | | | 1304 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Backovskis, Emils | | | 1239 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Broks, Adrians | | | 1197 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vorons, Uldis | | | 1223 | LAT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mierins, Emils Janis | | | 1434 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pavlovs, Ostins | | | 1206 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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