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Individual Calculations July 2012 |
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| Samsonkin, Artiom Total change: -7.60 | |   |
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| 2012 Toronto Closed Ch | Toronto, Ontario | CAN | 2012-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2398 | 5.50 | 8 | -0.77 | 10 | -7.70 | |
|  Southam, David | | | 2095 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Humphreys, Michael | | | 2187 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Birarov, Vladimir | | | 2172 | ISR | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Plotkin, Victor | f | | 2243 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Song, Michael | | | 2082 | CAN | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Kleinman, Michael | f | | 2284 | CAN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Barron, Michael | f | | 2168 | CAN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Renteria, Rolando | | | 2139 | COL | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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) | | | | 2012 Guelph Summer ProAm | Guelph, Ontario | CAN | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2398 | 3.50 | 5 | 0.01 | 10 | 0.10 | |
| | Knox, Christopher | | | 1998 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Song, Michael | | | 2082 | CAN | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Plotkin, Victor | f | | 2243 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Ochkoos, Jura | f | | 2267 | CAN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Sambuev, Bator | g | | 2536 | CAN | 0.00 | 1 | -0.31 | 10 | -3.10 | | | * 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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