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Individual Calculations September 2013 |
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| Molner, Mackenzie Total change: -13.00 | |   |
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| 2013 Pepsico Quebec Open Ch - Invitational | Montreal, Quebec | CAN | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2501 | 5.50 | 9 | -0.30 | 10 | -3.00 | |
|  Song, Michael | | | 2242 | CAN | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Jiang, Louie | f | | 2324 | CAN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ostrovskiy, Aleksandr A | f | | 2403 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Chandra, Akshat | f | | 2312 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Wang, Richard | m | | 2377 | CAN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Sokolov, Ivan | g | | 2650 | NED | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Oliva Castaneda, Kevel | f | | 2423 | CUB | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Perez Garcia, Rodney Oscar | m | | 2363 | CUB | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Perez Rodriguez, Luis Manuel | g | | 2427 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | | | 2nd Annual Washington International - Section A | Rockville, Maryland | USA | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2352 | 2506 | 4.50 | 8 | -1.08 | 10 | -10.80 | |
| | Almeida Saenz, Alfonso | m | | 2352 | MEX | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Mulyar, Michael A | m | | 2389 | USA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Arias, Mario Alexi | | | 2159 | PER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Legky, Nikolay A | g | | 2369 | FRA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sevian, Samuel | f | | 2388 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Rohonyan, Katerina | | wg | 2299 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Hunt, Adam C | m | | 2430 | ENG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Troff, Kayden W | m | | 2428 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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) | | | | 2nd Annual Washington International - Section B | Rockville, Maryland | USA | 2013-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2506 | 1.00 | 1 | 0.08 | 10 | 0.80 | |
| | Chiang, Sarah | | wf | 2106 * | USA | 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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