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Individual Calculations April 2014 |
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| Ostrovsky, Alexander Total change: -5.80 | |   |
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| YFO Seniors Champ. 2014 Open | Rostov-on-Don | RUS | 2014-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2306 | 6.00 | 9 | -0.58 | 10 | -5.80 | |
|  Bashkirov, Mikhail | | | 1906 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lindenbaum, Viktor | | | 2029 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Ermolov, Vasily | | | 2032 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kvasov, Alexey | | | 1915 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Makarkin, Zhan | | | 2086 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Polyakov, Yury | | | 2303 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Olshansky, Alexander | | | 2160 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Zakharov, Alexander | m | | 2324 | RUS | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Tyunin, Vladislav | | | 2204 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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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