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Individual Calculations May 2024 |
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| Lazdina, Keitija Total change: 83.20 | |   |
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| 7. GM A. Shirov cup U-12 | Riga | LAT | 2024-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1463 | 4.00 | 6 | 2.08 | 40 | 83.20 | |
|  Alas, Mart Mattias | | | 1675 | EST | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Tolmaceva, Alona | | | 1709 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bodaks, Maksimilians | | | 1683 | LAT | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Vilskersts, Ernests | | | 1485 | LAT | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Istratova, Nika | | | 1587 | EST | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Reinson, Tobias | | | 1477 | EST | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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