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Individual Calculations April 2017 |
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| Ravuri, Vinesh Total change: 35.60 | |   |
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| 42nd CalChess State Scholastic Championship 2017 | Santa Clara, California | USA | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1900 | 2.50 | 4 | -0.58 | 40 | -23.20 | |
|  Ai, Evan Zihao | | | 1698 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Manu, Manas | | | 1745 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Kamath, Atul R | | | 1500 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kondakov, Adrian | | | 1760 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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) | | | | 2017 Bay Area Chess Spring Championship | Milpitas, California | USA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1900 | 3.00 | 4 | 1.47 | 40 | 58.80 | |
| | Raj, Rishabh | | | 1769 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kondakov, Adrian | | | 1760 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zhu, Jack Q | | | 2300 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Panchanatham, Vignesh | m | | 2300 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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