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Rapid:
Individual Calculations September 2021 |
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| Zherebtsov, Leonid Total change: 1.80 | |   |
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| Rostov-on-Don July 2021 rapid | Rostov-on-Don | RUS | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1339 | 2.00 | 5 | 0.53 | 20 | 10.60 | |
|  Shamkhalyan, Alexander | | | 1930 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Darbinyan, Artem | | | 1306 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Koryshenko, Vladimir | | | 1031 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Popov, Evgeny | | | 1897 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Korovtenko, Mikhail | | | 2074 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | Rostov-on-Don August 2021 rapid | Rostov-on-Don | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1339 | 2.00 | 6 | -0.44 | 20 | -8.80 | |
| | Koshelnik, Ivan | | | 1570 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Martynov, Georgiy | | | 1270 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Manzhura, Roman | | | 1409 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Usoshin, Aleksander | | | 1212 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Novikov, Yaroslav | | | 1576 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kulygin, Evgeny | | | 1442 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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