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Individual Calculations December 2012 |
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| Sambuev, Bator Total change: -8.30 | |   |
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| Bahamas International and Amateur | Nassau, Bahamas | USA | 2012-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2382 | 2524 | 4.50 | 9 | -1.57 | 10 | -15.70 | |
|  Betaneli, Alex | f | | 2223 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Norowitz, Yaacov | | | 2420 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gerzhoy, Leonid | m | | 2469 | CAN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Goldin, Alexander | g | | 2549 | USA | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Sarkar, Justin | m | | 2408 | USA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Selzler, Richard | | | 2200 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Carreto, Giovanni | c | | 2247 | MEX | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Shabalov, Alexander | g | | 2570 | USA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | O` Donnell, Tom | m | | 2350 | CAN | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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 Fall ProAm | Guelph, Ontario | CAN | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2518 | 5.00 | 5 | 1.01 | 10 | 10.10 | |
| | Filipovich, David | | | 2118 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ivanov, Mike | | | 2118 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cheng, Bindi | m | | 2399 | CAN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Xu, Haizhou | | | 2118 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Noritsyn, Nikolay | m | | 2470 | CAN | 1.00 | 1 | 0.43 | 10 | 4.30 | | | * 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) | | | | 2012 Ottawa November Open | Ottawa, Ontario | CAN | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2518 | 4.00 | 5 | -0.27 | 10 | -2.70 | |
| | Wan, Kevin | | | 2118 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Voloaca, Mihnea | | | 2225 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Hambleton, Aman | f | | 2404 | CAN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Upper, John | | | 2118 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Marinkovic, Mate | | | 2126 | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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