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Individual Calculations August 2014 |
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| Zho Ng, Joey Total change: -43.60 | |   |
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| 2014 Aurora Summer Open | Aurora | CAN | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1892 | 1.50 | 4 | 0.41 | 40 | 16.40 | |
|  Sapozhnikov, Roman | f | | 2292 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zeromskis, Egidijus | | | 2131 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | R Ofrano , Joshua | | | 2006 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Vette Se, Nicholas | | | 1916 | CAN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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) | | | | XXV Festival Panamericano de la Juventud 2014 Sub 14 Abs | Oaxtepec, Morelos | MEX | 2014-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1892 | 3.50 | 7 | -1.37 | 40 | -54.80 | |
| | Martinez Smirnov, Timur Ri | | | 1688 | MEX | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Luna Javier, Edgar Froylan | | | 1878 | MEX | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Mendoza Criollo, Carlos David | | | 1781 | ECU | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Santiago Vilca, Christian | | | 1632 | PER | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Varacalli, Francisco | | | 1732 | ARG | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Bernal Navarrete, Marcelo | | | 1701 | CHI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Donoso Diaz, Sebastian | | | 1778 | CHI | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | 2014 Eastern Ontario Open | Ottawa | CAN | 2014-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1892 | 1.50 | 5 | -0.13 | 40 | -5.20 | |
| | Gelblum, Robert | | | 2073 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Martin, Spencer | | | 1880 | CAN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Devine, Norman | | | 1801 | CAN | 0.50 | 1 | -0.12 | 40 | -4.80 | | | De Kerpel, Stijn | | | 2183 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Qin, Zi Yi (joey) | | | 2286 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
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