Individual Calculations August 2017 |
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Purgin, Viktor Total change: -4.60 | | |
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AstanaOpen-A 2017 | Astana | KAZ | 2017-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1819 | 1606 | 2.00 | 8 | -0.23 | 20 | -4.60 | |
| Dosov, Nurlan | f | | 2006 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kanaev, A | | | 2006 * | KAZ | 0.50 | 1 | 0.42 | 20 | 8.40 | | Nurgali, Nazerke | | wf | 1970 | KAZ | 0.00 | 1 | -0.10 | 20 | -2.00 | | Isina, Ayazhan | | | 1206 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | Markov, Mikhail | m | | 2006 * | KGZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | Maikenov, Bakytzhan | | | 1980 | KAZ | 0.00 | 1 | -0.10 | 20 | -2.00 | | Nakyp, Rakhimjan | | | 2006 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sagyntay, Dilnaz | | | 1372 | KAZ | 0.50 | 1 | -0.29 | 20 | -5.80 | | * 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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