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Individual Calculations February 2013 |
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| Chiku-Ratte, Olivier Kenta Total change: 4.05 | |   |
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| 2013 Canadian Junior Ch | Toronto, Ontario | CAN | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2064 | 2.50 | 9 | 0.15 | 15 | 2.25 | |
|  Jiang, Louie | f | | 2328 | CAN | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Wang, Richard | m | | 2370 | CAN | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Kraiouchkine, Nikita | | | 2245 | CAN | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Szalay, Karoly | | | 2159 | CAN | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kleinman, Michael | f | | 2307 | CAN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Qin, Zi Yi Joey | | | 2263 | CAN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Song, Michael | | | 2177 | CAN | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Preotu, Razvan | | | 2109 | CAN | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Sapozhnikov, Roman | f | | 2334 | CAN | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | 2013 Championnat par classe DESJARDINS du Quebec | Montreal, Quebec | CAN | 2013-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2064 | 0.50 | 3 | 0.12 | 15 | 1.80 | |
| | Sambuev, Bator | g | | 2464 * | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sturt, Raven M | | | 2285 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Hambleton, Aman | f | | 2462 | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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