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Individual Calculations December 2012 |
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| Wang, Richard Total change: 14.10 | |   |
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| 2012 Edmonton Fall Sectional | Edmonton, Alberta | CAN | 2012-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2356 | 3.00 | 5 | 0.28 | 15 | 4.20 | |
|  Yam, Alex | | | 2267 | CAN | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hambleton, Aman | f | | 2348 | CAN | 0.50 | 1 | -0.01 | 15 | -0.15 | |  Pechenkin, Vladimir | f | | 2340 | CAN | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Gardner, Robert J | | | 2248 | CAN | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Porper, Edward | m | | 2413 | CAN | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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 Alberta Junior Ch | Edmonton, Alberta | CAN | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2356 | 2.00 | 2 | 0.18 | 15 | 2.70 | |
| | Miller, David | | | 1993 | CAN | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Lee, Nicholas | | | 1956 * | CAN | 1.00 | 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) | | | | World Youth Chess Championship 2012 - Open 14 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2356 | 8.50 | 11 | 0.48 | 15 | 7.20 | |
| | Urazayev, Arystanbek | | | 1956 * | KAZ | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Santos Ruiz, Miguel | | | 2082 | ESP | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Asgarizadeh, Ahmad | | | 2171 | IRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Wu, Christopher | | | 2239 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Repka, Christopher | | | 2258 | SVK | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Sibashvili, Giorgi | | | 2200 | GEO | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Paravyan, David | | | 2285 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Xu, Minghui | | | 2112 | CHN | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Martinez Alcantara, Jose Eduar | f | | 2210 | PER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pranav, Vijay | | | 2127 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Gajek, Radoslaw | | | 2250 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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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