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Rapid:
Individual Calculations May 2018 |
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| Samchenko, Serafima Total change: -18.60 | |   |
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| Caviar Cup Rapid | Astrakhan | RUS | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1746 | 3.00 | 7 | 1.43 | 20 | 28.60 | |
|  Klepanchuk, Ilja | | | 2146 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bigaliev, Renat | m | | 2146 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hudjakov, Alexander | | | 2146 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boykov, Pavel | | | 1401 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mescheriakov, Andrei A | | | 1909 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Gitelson, Arkady | | | 2146 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Shaginjan, Armen | m | | 2146 * | RUS | 0.00 | 1 | -0.08 | 20 | -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) | | | | Russian Championship G19 rapid 2018 | Loo | RUS | 2018-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1746 | 1.00 | 7 | -2.36 | 20 | -47.20 | |
| | Borisova, Ekaterina | | | 2018 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Krapivina, Galina | | | 1835 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Demchenko, Alisa | | | 1769 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Zhekotova, Darya | | | 1539 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Erdenieva, Oyuna | | | 1965 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tandelova, Irina | | | 1361 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tatarinova, Elena | | | 1790 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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