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Individual Calculations June 2015 |
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| Panchanatham, Vign Total change: 2.00 | |   |
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| 40th CalChess State Scholastics Championship 2015 | Santa Clara, California | USA | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2214 | 4.00 | 5 | 0.50 | 20 | 10.00 | |
|  Lkhagvasuren, Zolb | | | 1898 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Srihari, Pranav | | | 1965 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cao, Joshua | | | 2014 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wheeler, Cameron | f | | 2284 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Klotz-Burwell, Hunter | | | 2093 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 24th Annual Chicago Open | Wheeling, Illinois | USA | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2214 | 3.50 | 9 | -0.40 | 20 | -8.00 | |
| | Pancevski, Filip | m | | 2494 | MKD | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Vazquez, Guillermo | m | | 2438 | PAR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Virkud, Apurva | | wc | 2118 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kretchetov, Alexandre | f | | 2338 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Esserman, Marc | m | | 2417 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wang, Kevin | f | | 2367 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Niemann, Hans M | | | 2166 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Peng, David T | c | | 2107 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Titus, Andrew L | | | 1978 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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