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Individual Calculations February 2019 |
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| Eswaran, Ashritha Total change: 7.40 | |   |
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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 |
| 2128 | 2227 | 3.00 | 5 | -0.04 | 40 | -1.60 | |
|  Ammon, Christian | | | 1827 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Durarbayli, Vasif | g | | 2620 | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chaikina, Anastasia | | | 1919 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Marek, Matyas | m | | 2358 | CZE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Zerquera, Thomas | | | 1915 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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) | | | NOTE: K factor changed | | Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2227 | 4.50 | 9 | 1.12 | 20 | 22.40 | |
| | Javakhadze, Zurab | m | | 2449 | GEO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Santanna, Paulo | | | 1871 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Liou, Yian | m | | 2412 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zhu, Jack | | | 2364 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Hilby, Craig | m | | 2445 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shen, Christopher | f | | 2311 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ampie, Mauro | f | | 2318 | NCA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Colas, Joshua | f | | 2309 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Marek, Matyas | m | | 2358 | CZE | 0.50 | 1 | 0.18 | 20 | 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) | | | NOTE: K factor changed | | Winter 2019 CCCSA IM Norm Invitational | Charlotte, North Carolina | USA | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2227 | 3.00 | 9 | -0.67 | 20 | -13.40 | |
| | Kolay, Alex | | | 2270 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Diulger, Alexey | m | | 2309 | MDA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Jacobson, Aaron | f | | 2286 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Arribas Lopez, Angel | g | | 2472 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Wang, Wesley | f | | 2269 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Jayaraman, Arvind | f | | 2192 | IND | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Wang, Tianqi | | | 2329 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Rangarajan, Karthik | | | 2235 | IND | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Martin Del Campo, Roberto | m | | 2313 | MEX | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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