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Rapid:
Individual Calculations February 2019 |
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| Tolmacevs, Artjoms Total change: 37.20 | |   |
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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 |
| 1418 | 1554 | 6.50 | 7 | 1.86 | 20 | 37.20 | |
|  Vinogradovs, Artemijs | | | 1183 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Stulpina, Liana | | | 1304 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Leitans, Daniels | | | 1365 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vissarionovs, Artjoms | | | 1627 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Krastins, Arturs | | | 1570 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mjatezs, Ivans | | | 1517 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Smirnova, Jekaterina | | | 1361 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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