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Individual Calculations March 2016 |
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| Walder, Michael S Total change: -21.80 | |   |
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| 2016 Mechanics' Winter Tournament | San Francisco, California | USA | 2016-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2048 | 4.50 | 7 | -0.26 | 20 | -5.20 | |
|  Bhattacharjee, Shiva | | | 1745 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nelson, Christopher R | | | 1781 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Critelli, James M | f | | 2273 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Melville, Cailen J | | | 1802 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Campers, Willie | | | 1719 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Boldi, Ethan Vaughn | | | 1648 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Winslow, Elliott C | m | | 2242 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | 2016 Berkeley Open | Berkeley, California | USA | 2016-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2048 | 1.50 | 4 | -0.83 | 20 | -16.60 | |
| | Somalwar, Anaiy | | | 1678 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Viswanath, Ganesh | | | 2022 | AUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Stearman, Josiah P | | | 2090 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Doyle, Bryon J | | | 2086 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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