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Individual Calculations November 2018 |
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| Wang, Tianqi Total change: 7.60 | |   |
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| 10th Annual Washington Chess Congress | Falls Church, Virginia | USA | 2018-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2346 | 6.00 | 9 | 0.52 | 20 | 10.40 | |
|  Berger, Robert | | | 2018 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Sevian, Samuel | g | | 2634 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yanayt, Eugene | f | | 2137 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Morefield, Jason P | | | 2153 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Quirke, Jeffrey | | | 2112 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tahmassebi, Bijan | | | 1997 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Berczes, David | g | | 2499 | HUN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Samuelson, Andrew N | f | | 2186 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shabalov, Alexander | g | | 2548 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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) | | | | 2018 SPICE Cup Open | St. Louis, Missouri | USA | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2346 | 4.00 | 9 | -0.14 | 20 | -2.80 | |
| | Durarbayli, Vasif | g | | 2629 | AZE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Nyzhnyk, Illia | g | | 2626 | UKR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Tang, Andrew | g | | 2469 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Shimanov, Aleksandr | g | | 2626 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Daggupati, Balaji | f | | 2202 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Narayanan, Samrug | | | 2145 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Betaneli, Alexander | f | | 2272 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Williams, Justus | f | | 2344 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Polgar-Shutzman, Tom | | | 2130 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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