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Individual Calculations March 2011 |
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| Plotkin, Victor Total change: -9.75 | |   |
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| Aeroflot open 2011 C | Moscow | RUS | 2011-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2239 | 5.50 | 9 | -0.50 | 15 | -7.50 | |
|  Elfert, Aleksandr V. | m | | 1999 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Vetrov, Alexey | | | 2103 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Afshari, Mohammadreza | f | | 2186 | IRI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Gharagyozian, Artur | | | 2212 | ARM | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Kineva, Ekaterina | | wf | 2120 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Piskov, Vladimir | | | 2046 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Chubar, Vladimir | m | | 2118 | UKR | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Mazaira Alba, Javier I. | | | 2083 | ESP | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Malachi, Avraham | | | 2147 | ISR | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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) | | | | 2011 Hart House Reading Week Open | Toronto, Ontario | CAN | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2239 | 2.00 | 4 | -0.15 | 15 | -2.25 | |
| | Song, Michael | | | 2060 | CAN | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Vaingorten, Yaaqov | f | | 2275 | CAN | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Birarov, Vladimir | | | 2237 | ISR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Sapozhnikov, Roman | | | 2262 | CAN | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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