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Individual Calculations October 2017 |
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| Rao, Prasanna R Total change: -8.90 | |   |
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| 83rd Annual Southwest Open | Irving, Texas | USA | 2017-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2465 | 2455 | 4.00 | 8 | 0.13 | 10 | 1.30 | |
|  Hevia Alejano, Carlos Antonio | g | | 2497 | CUB | 0.50 | 1 | 0.06 | 10 | 0.60 | |  Stukopin, Andrey | g | | 2600 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Daggupati, Balaji | | | 2205 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Li, Ruifeng | g | | 2540 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Kadric, Denis | g | | 2515 | BIH | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Yang, Kaiqi | m | | 2441 | CAN | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Ynojosa Aponte, Felix Jose | m | | 2418 | VEN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Preotu, Razvan | g | | 2501 | CAN | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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) | | | | 2017 Fall Chess Classic - Group B | Saint Louis, Missouri | USA | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2502 | 2464 | 3.00 | 9 | -1.02 | 10 | -10.20 | |
| | Shabalov, Alexander | g | | 2563 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Abrahamyan, Tatev | | wg | 2333 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Ramirez, Alejandro | g | | 2563 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Arribas Lopez, Angel | g | | 2505 | ESP | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Chandra, Akshat | g | | 2481 | USA | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Pavlidis, Antonios | g | | 2536 | GRE | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Ni, Shiqun | | wg | 2426 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Friedel, Joshua E | g | | 2547 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Pichot, Alan | g | | 2565 | ARG | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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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