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Rapid:
Individual Calculations April 2023 |
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| Maapalu, Ralf Total change: 99.60 | |   |
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| 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A | Tallinn | EST | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1506 | 4.00 | 7 | 1.25 | 40 | 50.00 | |
|  Obolonin, Filipp | | | 2009 | EST | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Orlova, Sofiya | | | 1208 | EST | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cherentsov, Mikhail | | | 1700 | EST | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Blyumin, Vladimir | | | 1319 | EST | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ilves, Juri | | | 1752 | EST | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Koosel, Hans-Georg | | | 1583 | EST | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Veski, Rauno | | | 1665 | EST | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A | Tallinn | EST | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1506 | 4.50 | 7 | 1.24 | 40 | 49.60 | |
| | Arikov, Artem | | | 2365 | EST | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Orlova, Sofiya | | | 1208 | EST | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Marton, Artur | | | 1106 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kais, Kaarel | | | 1567 | EST | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Haapsal, Maria Ioanna | | | 1641 | EST | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ispanov, Natig | | | 1563 | EST | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Shadrina, Eva | | | 1631 | EST | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * 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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