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Rapid:
Individual Calculations July 2019 |
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| Rudakov, Aleksandr Total change: 5.80 | |   |
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| Petts Wood & Orpington - 2nd Rapidplay Event Open | Orpington | ENG | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2120 | 4.50 | 6 | 0.29 | 20 | 5.80 | |
|  Balaji, Musiri Lakshminarayanan | | | 1720 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ratnesan, Ranesh | | | 1896 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Green, Michael | | | 1835 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Merriman, John | | | 2263 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Marsland, Stephen J | | | 1919 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Stoyanov, Viktor | | | 2047 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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