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Individual Calculations November 2018 |
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| Johnson, Joshua Total change: -22.20 | |   |
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| 43rd World Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2261 | 4.00 | 11 | -1.11 | 20 | -22.20 | |
|  Navara, David | g | | 2661 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ephoevi-Ga, Adama Mawulikplimi | c | | 1861 * | TOG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wynn, Zaw Htun | m | | 2473 | MYA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cheikhna, Mohamed Lemine | | | 1950 | MTN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Paiva, Donaldo | c | | 2207 | MOZ | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Munoz Santana, Jose Lisandro | m | | 2434 | DOM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Teerapabpaisit, Wisuwat | f | | 2154 | THA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | De La Riva Aguado, Oscar | g | | 2475 | AND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dive, Russell John | m | | 2297 | NZL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Al Ghamdi, Ahmed M | c | | 2126 | KSA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ziska, Helgi Dam | g | | 2550 | FAI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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