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Individual Calculations December 2019 |
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| Korley, Kassa Total change: -14.40 | |   |
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| Chess Max Academy GM | New York, New York | USA | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2446 | 3.50 | 9 | -0.95 | 10 | -9.50 | |
|  Barbosa, Oliver | g | | 2532 | PHI | 0.00 | 1 | -0.38 | 10 | -3.80 | |  Paragua, Mark | g | | 2496 | PHI | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Mishra, Abhimanyu | c | | 2396 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Lapshun, Yury | m | | 2381 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Jacobson, Brandon | m | | 2452 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Yudasin, Leonid | g | | 2507 | ISR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Niemann, Hans Moke | m | | 2436 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Balakrishnan, Praveen | m | | 2469 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Mandizha, Farai | m | | 2383 | ZIM | 0.00 | 1 | -0.59 | 10 | -5.90 | |
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) | | | | 103rd Edward Lasker Memorial, MCC Closed Championship | New York, New York | USA | 2019-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2446 | 3.50 | 9 | -0.49 | 10 | -4.90 | |
| | Krush, Irina | g | wg | 2424 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Steingrimsson, Hedinn | g | | 2549 | ISL | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Sturt, Raven M | m | | 2466 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Paragua, Mark | g | | 2496 | PHI | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Niemann, Hans Moke | m | | 2436 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Yudasin, Leonid G | g | | 2507 | ISR | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Barbosa, Oliver Aquino | g | | 2532 | PHI | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Panjwani, Raja | m | | 2450 | CAN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Khamrakulov, Djurabek | g | | 2517 | UZB | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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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