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Rapid:
Individual Calculations August 2023 |
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| Narva, Regina Total change: -20.60 | |   |
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| 3rd Heldur Valgmae Memorial Tournament | Viljandi | EST | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1982 | 4.00 | 8 | -1.03 | 20 | -20.60 | |
|  Kulaots, Kaido | g | | 2485 | EST | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Simenson, Margit | | | 1499 | EST | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Haapsal, Maria Ioanna | | | 1559 | EST | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Seeman, Tarvo | m | | 2261 | EST | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zafra, Kim | | | 1710 | PHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Valgmae, Toomas | c | | 2197 | EST | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Valdats, Maris | | | 1446 | LAT | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Pool, Linda Maria | | | 1582 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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