Individual Calculations August 2019 |
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Liang, Justin Total change: 60.40 | | |
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2019 North American Junior U20 Championship - Open | Charlotte, North Carolina | USA | 2019-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2089 | 2020 | 4.50 | 9 | 0.65 | 40 | 26.00 | |
| Balakrishnan, Praveen | m | | 2420 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Johnson, Donald | | | 1757 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | Zhou, Liran | c | | 2322 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | Morefield, Jason | f | | 2203 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | Vettese, Nicholas | f | | 2247 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | Su, Kenneth | | | 1888 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | Chen, Justin | f | | 2305 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | Wen, Tommy | | | 1865 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | Karthik, Advaith | | | 1795 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | * 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) | | 12th Annual Chicago Class | Wheeling, Illinois | USA | 2019-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2251 | 2020 | 1.50 | 3 | 0.86 | 40 | 34.40 | |
| Wang, Jason | f | | 2293 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | Lehmann, Spencer | | | 2276 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | Aripov, Iskandar | | | 2184 | UZB | 0.50 | 1 | 0.22 | 40 | 8.80 | | 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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