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Individual Calculations July 2022 |
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| Rajaram, Rohan Total change: 72.00 | |   |
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| 2021 CalChess State Open Class Championship Master | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1755 | 2.50 | 6 | 0.56 | 40 | 22.40 | |
|  Yan, Ruiyang | f | wc | 2281 | USA | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Polaris, Marshall Quander | | | 1748 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Diaz, Conrado | | | 2273 | PHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Yeh, Bryce | | | 1649 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Pullela, Sricharan | | | 1822 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Nathan, Nitish Sg | c | | 1885 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | 2022 National Open - Open | Las Vegas, Nevada | USA | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1755 | 3.00 | 9 | 1.24 | 40 | 49.60 | |
| | Avila, Joshua | c | | 2236 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Coyne, Theodore James | | | 2023 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Iinuma, Paul | | | 2010 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pakh, Alex | | | 1910 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Kelly, Sean | | | 1868 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Wongso, Steve | | | 1939 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Ghazaryan Jr, Raffi David | | | 2032 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wen, Tommy | | | 2057 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Singh, Hersh | | | 2078 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | |
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