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Individual Calculations November 2019 |
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| Hevia Alejano, Carlos Antonio Total change: -23.00 | |   |
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| 11th Annual Washington Chess Congress | Falls Church, Virginia | USA | 2019-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2491 | 4.50 | 9 | -2.91 | 10 | -29.10 | |
|  Kretchetov, Alexandre | f | | 2176 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Rupel, David | | | 2091 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Narayanan, Samrug | c | | 2176 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Adu, Oladapo | m | | 2249 | NGR | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Dougherty, Michael | f | | 2116 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Huang, Andy | f | | 2271 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kambrath, Yannick | m | | 2374 | FRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Yu, Jennifer | f | wg | 2247 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Petesch, Gabriel | f | | 2234 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | * 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) | | | | 2019 Texas Collegiate Super Finals | Richardson, Texas | USA | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2491 | 3.00 | 4 | 0.61 | 10 | 6.10 | |
| | Preotu, Razvan | g | | 2489 | CAN | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Andrenko, Irina | | wm | 2114 | UKR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Matsenko, Sergei | g | | 2529 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Drozdowski, Kacper | m | | 2470 | POL | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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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