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Rapid:
Individual Calculations February 2023 |
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| Petergova, Stella Total change: 14.40 | |   |
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| Rapid Moscow. January 2023 - 4 | Moscow | RUS | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1185 | 0.50 | 5 | -0.45 | 40 | -18.00 | |
|  Sumenkova, Elena | | | 1643 | RUS | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Fedorov, Pavel | | | 1590 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khahin, Oleg | | | 1252 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Gurgenidze, Aleksandra | | | 1554 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kopytov, Viktor Alek | | | 1328 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Rapid Moscow. January 2023 - 5 | Moscow | RUS | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1185 | 1.50 | 6 | 0.81 | 40 | 32.40 | |
| | Kolesov, Gordey | | | 1758 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Pankratov, Mikhail A. | | | 1502 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Demina, Alena | | | 1428 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Bogomazov, Mikhail | | | 1465 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zaikina, Yuliya | | | 1462 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Vasiliev, Oleg | | | 1833 | RUS | 0.50 | 1 | 0.49 | 40 | 19.60 | |
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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