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Individual Calculations September 2019 |
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| Li, Ben Total change: 10.80 | |   |
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| 8th Annual Washington International | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2358 | 5.00 | 9 | 0.69 | 20 | 13.80 | |
|  Narayanan, Samrug | c | | 2200 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Burke, John Michael | g | | 2562 | USA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Panchanathan, Magesh | g | | 2494 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Morefield, Jason | f | | 2203 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Li, Zhaozhi | m | | 2395 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Sinha, Sahil | f | | 2268 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wang, Justin | m | | 2457 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wang, Jason | f | | 2293 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Paragua, Mark | g | | 2503 | PHI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 2019 Denker Tournament of High School Champions | Orlando, Florida | USA | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2396 | 4.00 | 5 | -0.15 | 20 | -3.00 | |
| | Zeng, Sheena | | wc | 1996 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Xia, Brandon | c | | 2059 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jain, Akshat | | | 1996 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Webster, Dex | | | 2040 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tiglon, Bryce | m | | 2368 | USA | 0.50 | 1 | -0.04 | 20 | -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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