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Individual Calculations September 2016 |
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| Sheng, Joshua Total change: -9.50 | |   |
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| 2016 NAYCC U18 | Windsor | CAN | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2394 | 4.50 | 9 | -2.16 | 10 | -21.60 | |
|  Song, Guannan Terry | f | | 2208 | CAN | 0.00 | 1 | -0.74 | 10 | -7.40 | |  Song, Edward | f | | 2300 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Wang, Jalen | | | 2095 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Wahl, Jackson B | | | 1994 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Graif, William | | | 2095 | CAN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Li, Ben | | | 2319 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Zheng, Andrew | | | 2083 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Grabinsky, Aaron | | | 2312 | USA | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Li, Ethan | | | 2321 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | * 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) | | | | 5th Annual Washington International - A | Rockville, Maryland | USA | 2016-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2394 | 6.00 | 9 | 1.21 | 10 | 12.10 | |
| | Wang, Justin | | | 2177 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Sinha, Sahil | | | 2140 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Chandra, Akshat | m | | 2489 | USA | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Brodsky, David | f | | 2320 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Holt, Conrad | g | | 2541 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Pressman, Leif | f | | 2270 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Jayaram, Ashwin | g | | 2465 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Preotu, Razvan | m | | 2469 | CAN | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Kiewra, Keaton F | m | | 2426 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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