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Individual Calculations March 2023 |
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| Kais, Kaarel Total change: 40.00 | |   |
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| Kadrioru Chess Club Open A | Tallinn | EST | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1389 | 2.00 | 4 | 1.00 | 40 | 40.00 | |
|  Rychagov, Nikita | | | 2192 | EST | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Orlova, Sofiya | | | 1102 | EST | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zafra, Kim | | | 1687 | PHI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Medar, Marti | | | 2063 | EST | 0.50 | 1 | 0.49 | 40 | 19.60 | |
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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