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Individual Calculations September 2022 |
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| Zarecky, Eduard Total change: -41.40 | |   |
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| 18. rocnik Medzinarodneho sachoveho festivalu TIRNAVIA Memorial R. Retiho Turnaj C OPEN | Trnava | SVK | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1728 | 0.50 | 3 | -2.07 | 20 | -41.40 | |
|  Havaldova, Natalia | | | 1328 * | SVK | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sahidi, Sear | | | 1468 | SVK | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Pisarcik, Richard | | | 1451 | SVK | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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