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Individual Calculations February 2022 |
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| Ramaswamy, Pudur Total change: -24.80 | |   |
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| BayAreaChess: 2022 New Year Open Championship - XAB | Cupertino, California | USA | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1342 | 0.00 | 3 | -1.10 | 20 | -22.00 | |
|  Wong, Andrew Yun | | | 1595 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Meiyappan, Kavya | | | 1360 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bhaduri, Neil S | | | 1382 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | 15th Annual Golden State Open - Under 2100 | Concord, California | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1342 | 1.00 | 4 | -0.14 | 20 | -2.80 | |
| | Krishnan, Saatvik | | | 1683 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wu, Wentao | | | 1439 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Panugaling, Ronilo A | | | 1570 | USA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Yuan, Serena | | | 1385 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
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