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Individual Calculations February 2019 |
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| Orlovska, Madara Total change: 4.00 | |   |
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| Hastings Weekend Open 2018-19 | Hastings | ENG | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 2058 | 4.00 | 5 | 0.20 | 20 | 4.00 | |
|  Waters, Andrew C | | | 1797 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Balaji, Aaravamudhan | | | 1933 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Dirmauskas, Peter | | | 1658 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samarasinghe, Jude Ranga | | | 1942 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Faulkner, Martin J | | | 1887 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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