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Individual Calculations August 2021 |
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| Honer, Eric Total change: 5.20 | |   |
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| Best of the West 2021 - A | San Mateo, California | USA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1594 | 4.00 | 7 | -0.26 | 40 | -10.40 | |
|  Ramaswamy, Pudur | | | 1356 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Parvathaneni, Nikhil | | | 1614 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Bian, Erin | | | 1485 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Xiong, Andy | | | 1634 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Liu, Patrick Peijun | | | 1386 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Dai, Xuli | | | 1393 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Ho, Michael S | | | 1691 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | | | SJCC Summer Championship | Milpitas, California | USA | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1594 | 1.00 | 3 | 0.39 | 40 | 15.60 | |
| | Sivakumar, Shaashwath | | | 1994 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Finkelstein, Alan | | | 1776 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Molodyk, Mikhail | | | 1766 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * 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) | | |
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