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Individual Calculations November 2018 |
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| Gray, Krishna Total change: 20.60 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1693 | 3.00 | 9 | 1.03 | 20 | 20.60 | |
|  Nasriddinzoda, Marvorii | | | 2090 | TJK | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Agbazue, Precious | | | 1902 | NGR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Castillo Pena, Patricia Evarista | | | 1810 | DOM | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Shamima, Akter | | wm | 2093 * | BAN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sebag, Marie | g | wg | 2093 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Narva, Mai | | wm | 2093 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saraci, Ndriqona | | | 1293 * | KOS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendez Tovar, Yessica Yissel | | wf | 2093 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arakhamia-Grant, Ketevan | g | wg | 2093 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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