Individual Calculations August 2013 |
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Iyengar, Udit Total change: -11.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1893 | 2005 | 1.50 | 3 | -0.45 | 15 | -6.75 | |
| Harmon-Vellotti, Carl H | | | 1846 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | | Shuben, Matthew | | | 1871 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | Chang, Jeffrey E | | | 1962 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | | 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) | | 2013 Peoples Tournament | Santa Clara, California | USA | 2013-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2039 | 2005 | 1.50 | 4 | -0.32 | 15 | -4.80 | |
| Chow, Colin | | | 2086 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | Apte, Neel | | | 2077 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | Narayanan, Praveen | | | 2037 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | Richter, Paul | | | 1956 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | 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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