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Individual Calculations December 2017 |
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| Macieja, Bartlomiej Total change: 17.00 | |   |
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| 2017 UTDallas Fall FIDE Open | Dallas, Texas | USA | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2491 | 2533 | 6.50 | 9 | 1.49 | 10 | 14.90 | |
|  Thavandiran, Shiyam | f | | 2389 | CAN | 1.00 | 1 | 0.31 | 10 | 3.10 | |  Javakhadze, Zurab | m | | 2452 | GEO | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Popilski, Gil | g | | 2502 | ISR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Shtembuliak, Evgeny | m | | 2490 | UKR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Li, Ruifeng | g | | 2570 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Reshef, Omer | m | | 2453 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Chandra, Akshat | g | | 2483 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Nakar, Eylon | m | | 2451 | ISR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Xiong, Jeffery | g | | 2629 | USA | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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) | | | | 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2533 | 5.50 | 8 | 0.21 | 10 | 2.10 | |
| | Zaloznyy, Mike | | | 2133 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Asaria, Danial | f | | 2310 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Baryshpolets, Andrey | g | | 2583 | UKR | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Yanayt, Eugene | f | | 2164 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Wang, Philip Xiao | m | | 2400 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Vorontsov, Pavlo | g | | 2530 | UKR | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Matikozian, Andranik | m | | 2417 | ARM | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Stukopin, Andrey | g | | 2589 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | |
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