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Individual Calculations August 2018 |
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| Liang, Awonder Total change: 5.50 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2571 | 6.00 | 9 | -0.32 | 10 | -3.20 | |
|  Nguyen, Emily | | wm | 2215 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Wang, Justin | f | | 2356 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mulyar, Michael | m | | 2385 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Checa, Nicolas | m | | 2479 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Vorontsov, Pavlo | g | | 2564 | UKR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Puranik, Abhimanyu | g | | 2507 | IND | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Yoo, Christopher Woojin | f | | 2373 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Bellahcene, Bilel | g | | 2495 | FRA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Jacobson, Brandon | f | | 2303 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | |
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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2569 | 6.50 | 9 | 0.35 | 10 | 3.50 | |
| | Nilsson, Martin | | | 2169 * | SWE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Virkud, Apurva | | wf | 2169 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sohal, Tanraj | f | | 2299 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Preotu, Razvan | g | | 2495 | CAN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Ipatov, Alexander | g | | 2650 | TUR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Shimanov, Alex | g | | 2626 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Smith, Bryan G | g | | 2433 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ostrovskiy, Aleksandr | m | | 2424 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Rozman, Levy | f | | 2417 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | * 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) | | | | 2018 U.S. Junior Championship | Saint Louis, Missouri | USA | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2440 | 2569 | 6.50 | 9 | 0.52 | 10 | 5.20 | |
| | Tang, Andrew | g | | 2507 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Burke, John M | g | | 2524 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Patel, Advait | m | | 2461 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Wang, Annie | f | wm | 2299 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Brattain, Mika | | | 2399 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Li, Ruifeng | g | | 2583 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Bian, Alex | f | | 2291 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Balakrishnan, Praveen | m | | 2411 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chandra, Akshat | g | | 2486 | 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) | | |
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