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Individual Calculations November 2018 |
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| Issa, Rafat Total change: -10.20 | |   |
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| 43rd World Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2388 | 6.00 | 10 | -1.02 | 10 | -10.20 | |
|  Dube, Rene | | | 1988 * | NRU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cruz, Cristhian | g | | 2571 | PER | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Ntagasigumwami, Deo | | | 1988 * | BDI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Deac, Bogdan-Daniel | g | | 2594 | ROU | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Bernotas, Arturs | f | | 2408 | LAT | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Mwale, Joseph | c | | 2231 | MAW | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Mohamed Abderrahim, Taleb Mohamed | | | 1988 * | MTN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Al Mutairi, Hassan S | | | 1988 * | KSA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Masango, Spencer | | | 2122 | ZIM | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Bullen, Alex | | | 2098 | WLS | 1.00 | 1 | 0.16 | 10 | 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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