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Individual Calculations February 2019 |
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| Swiercz, Dariusz Total change: 6.20 | |   |
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| 2018 Pan-American Intercollegiate Team Championship | Burlingame, California | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2447 | 2649 | 4.50 | 6 | 0.04 | 10 | 0.40 | |
|  Miellier, Yan | | | 2249 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wheeler, Cameron | m | | 2420 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Berczes, David | g | | 2472 | HUN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Vazquez, Guillermo | m | | 2467 | PAR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Nyzhnyk, Illya | g | | 2624 | UKR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Nakar, Eylon | m | | 2452 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | * 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) | | | | Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2487 | 2649 | 6.50 | 9 | 0.16 | 10 | 1.60 | |
| | Ampie, Mauro | f | | 2318 | NCA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kavutskiy, Konstantin | m | | 2424 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Javakhadze, Zurab | m | | 2449 | GEO | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Cordova, Emilio | g | | 2597 | PER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Dragun, Kamil | g | | 2578 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Yoo, Christopher Woojin | f | | 2388 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Gabuzyan, Hovhannes | g | | 2605 | ARM | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Macieja, Bartlomiej | g | | 2509 | POL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Venkataraman, Karthik | g | | 2515 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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 Cardinal Open | Columbus, Ohio | USA | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2649 | 4.50 | 5 | 0.42 | 10 | 4.20 | |
| | Van Meter, Lester | f | | 2249 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Paul, Justin | f | | 2249 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jayaraman, Arvind | f | | 2249 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Brattain, Mika | | | 2411 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Lenderman, Aleksandr | g | | 2637 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * 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) | | |
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