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Rapid:
Individual Calculations July 2023 |
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| Davydova, Nadezhda Total change: 143.60 | |   |
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| A.A. Sapfirov Memorial. Rapid | Sochi | RUS | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1156 | 4.00 | 7 | 3.59 | 40 | 143.60 | |
|  Kartalyan, Gaspar | | | 1636 | RUS | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Orlov, Georgy | | | 1688 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Pushkov, Nikolai | g | | 2047 | RUS | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Lakvitava, Sarida | | | 1574 | RUS | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kotelnikov, Matvei | | | 1516 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Demina, Alena | | | 1445 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Safarian, Armen | | | 2037 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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