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Individual Calculations February 2019 |
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| Javakhadze, Zurab Total change: -18.60 | |   |
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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 |
| 2334 | 2453 | 4.00 | 6 | 0.33 | 10 | 3.30 | |
|  Chu, Yue | | | 2053 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zapata Hincapie, Jhon Alexander | | | 2073 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Quesada Perez, Yuniesky | g | | 2642 | CUB | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Chandra, Akshat | g | | 2492 | USA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Haining, Kyle | c | | 2100 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Bok, Benjamin | g | | 2643 | NED | 0.00 | 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 |
| 2309 | 2449 | 3.50 | 9 | -2.59 | 10 | -25.90 | |
| | Eswaran, Ashritha | | wm | 2227 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ynojosa Aponte, Felix Jose | m | | 2368 | VEN | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Swiercz, Dariusz | g | | 2649 | USA | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Hong, Andrew | f | | 2390 | USA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Jacobson, Aaron | f | | 2286 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Kaufman, Raymond | m | | 2252 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Wu, Rochelle | | wc | 2154 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ghazarian, Kirk | | | 2226 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Costello, Alexander | | | 2231 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | |
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 DCC FIDE Open I | Richardson, Texas | USA | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2449 | 5.00 | 5 | 0.40 | 10 | 4.00 | |
| | Tort, Francisco | | | 2049 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rose, Samuel | | | 2049 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ramesh, Sreenevash | | | 2049 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kunka, Harshid | | | 2049 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rorrer, Grayson | | | 2049 * | USA | 1.00 | 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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