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Rapid:
Individual Calculations April 2023 |
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| Laptev, Aleksey Total change: -4.20 | |   |
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| The final of the 2nd stage of the Dubna Cup rapid | Dubna | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1778 | 6.00 | 9 | -0.21 | 20 | -4.20 | |
|  Borisov, Vladislav And | | | 1290 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Sarkhadov, Ibrakhim | | | 1468 | TJK | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Gushterski, Rumen | | | 1493 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sergeev, Igor | f | | 2222 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Chernobrovkin, Andrey Mikh | | | 1378 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vodnev, Alexey | | | 2016 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Gubareva, Sofia | | | 1681 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Lashko, Maksim | | | 1459 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Elin, Ivan | | | 1459 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | |
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