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Individual Calculations February 2018 |
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| Vidyarthi, Vyom Total change: 61.60 | |   |
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| 2018 New Year Open Championship | Santa Clara, California | USA | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1904 | 3.00 | 3 | 0.31 | 40 | 12.40 | |
|  Mahesh, Tejas | | | 1550 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Xiong, Andy | | | 1504 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Singireddy, Sathvik | | | 1565 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | 9th Annual Golden State Open | Concord, California | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1904 | 3.50 | 6 | 1.23 | 40 | 49.20 | |
| | Coleman, Teddy | m | | 2304 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wen, Brian C | | | 1697 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Riese, Kayven | | | 1771 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Showalter, Trevor | | | 2227 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Walder, Michael | | | 1976 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Zavortink, Matt | | | 2133 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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