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Individual Calculations November 2021 |
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| Murray, Sam Total change: -40.00 | |   |
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| World Amateur Chess Championship 2021 U1700 open | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1674 | 5.00 | 9 | -2.00 | 20 | -40.00 | |
|  Kakas, Michail | | | 1274 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Joya, Yuri Evgeni | | | 1411 | PHI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kanev, Evgeny | | | 1593 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Abubakirov, Khumid | | | 1615 | BEL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Alrashidi, Yousef | | | 1610 | KUW | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Alnaimi, Geith | | | 1274 * | UAE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bakogiannis, Charalampos | | | 1274 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdivaliev, Daniial | | | 1482 | KGZ | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Alban Mendez, Carlos Billy | | | 1322 | ECU | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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