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Individual Calculations July 2012 |
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| Jiang, Louie Total change: 9.75 | |   |
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| 2012 McGill Open Ch | Montreal, Quebec | CAN | 2012-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2327 | 4.00 | 5 | 0.44 | 15 | 6.60 | |
|  Gagnon, Serge | | | 2053 | CAN | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Chiku-Ratte, Olivier K. | | | 2086 | CAN | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Arsenault, Nicolas | | | 2120 | CAN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Hamilton, Robert | f | | 2292 | CAN | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Sturt, Raven | | | 2246 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | 5th New York International - Open Section | New York, New York | USA | 2012-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2327 | 5.50 | 9 | 0.21 | 15 | 3.15 | |
| | Duarte, Tatiana P | | wm | 2131 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Holt, Conrad | m | | 2516 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Qin, Ziyi | | | 2179 | CAN | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Gershenov, Ben | | | 2173 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Chandran, Kapil | | | 2075 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Managadze, Nikoloz | m | | 2472 | GEO | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Maldonado, Oscar L | | | 2207 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Naranja, Renato C | m | | 2221 | PHI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Rosen, Eric S | f | | 2353 | USA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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