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Individual Calculations August 2013 |
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| Liou, Yian Total change: 20.70 | |   |
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| DC International | Arlington, Virginia | USA | 2013-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2385 | 6.00 | 9 | 0.85 | 15 | 12.75 | |
|  Zheng, Andrew | | | 2088 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Morshedi, Ali | f | | 2227 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Panchanathan, Magesh C | g | | 2570 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Gerzhoy, Leonid | m | | 2469 | CAN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Holt, Conrad | g | | 2531 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Jayakumar, Adarsh | f | | 2340 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Balasubramanian, Adithya | | | 2298 | IND | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Arias, Mario Alexis | | | 2130 | PER | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Gu, Christopher | | | 2264 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | 41st Annual World Open - Open Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2385 | 5.00 | 9 | 0.53 | 15 | 7.95 | |
| | Chan, James | | | 2026 | CAN | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Akobian, Varuzhan | g | | 2609 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Friedel, Joshua E | g | | 2485 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Sarkar, Justin | m | | 2455 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Troff, Kayden W | m | | 2443 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Molner, Mackenzie S | m | | 2470 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Bryant, John Daniel | f | | 2445 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Morshedi, Ali | f | | 2227 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gu, Christopher | | | 2264 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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) | | |
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