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Individual Calculations July 2013 |
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| Yang, Darwin Total change: -2.60 | |   |
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| 22nd Annual Chicago Open - Master Section | Wheeling, Illinois | USA | 2013-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2485 | 5.00 | 9 | -0.34 | 10 | -3.40 | |
|  Bora, Safal | | | 2195 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Aaron, Deepak | | | 2257 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Corrales, Fidel | g | | 2604 | CUB | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Mikhalevski, Victor | g | | 2551 | ISR | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Homa, Seth | f | | 2307 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Georgiev, Vladimir | g | | 2559 | MKD | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Akobian, Varuzhan | g | | 2616 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Kleinman, Michael | f | | 2302 | CAN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Chandra, Akshat | f | | 2270 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | |
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) | | | | 6th New York International - Championship Section | New York, New York | USA | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2485 | 5.00 | 8 | 0.08 | 10 | 0.80 | |
| | Greenberg, Roy | | | 2226 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bonin, Jay Richard | m | | 2319 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Esserman, Marc | m | | 2451 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Molner, Mackenzie | m | | 2470 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Bodek, Michael H | f | | 2339 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kacheishvili, Giorgi | g | | 2604 | GEO | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Gelashvili, Tamaz | g | | 2560 | GEO | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ustianovich, Nazar | f | | 2166 | UKR | 0.50 | 1 | -0.37 | 10 | -3.70 | |
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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