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Rapid:
Individual Calculations May 2019 |
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| Bebchuk, Boris Total change: -12.40 | |   |
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| A.Goldman Memorial 2019 Rapid Seniors | St. Petersburg | RUS | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2159 | 6.00 | 9 | -0.62 | 20 | -12.40 | |
|  Moroz, Yury N. | | | 1810 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Vager, Boris | f | | 1988 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Grigoriev, Vladimir | | | 2015 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Malinin, Vasily B. | g | | 2001 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Suvorov, Aleksandr | | | 1925 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Levada, Igor | f | | 2208 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ubykin, Vladimir | | | 2026 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Fokin, Anatoly | | | 1776 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Zhuravlev, Mikhail | | | 1930 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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