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Individual Calculations January 2009 |
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| Zontakh, Andrey Total change: 1.80 | |   |
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| M.Chigorin Memorial 2008 open | St.Petersburg | RUS | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2579 | 6.50 | 9 | 0.18 | 10 | 1.80 | |
|  Vunder, Andrey | | | 2261 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Eliseev, Alexei | m | | 2394 | RUS | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Pakhomov, Egor | | | 2229 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Biriukov, Oleg V. | m | | 2374 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Utkin, Aleksey | f | | 2359 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Shimanov, Aleksandr | m | | 2476 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Demchenko, Anton | m | | 2510 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Belov, Vladimir | g | | 2579 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Sjugirov, Sanan | m | | 2549 | RUS | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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) | | |
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