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Individual Calculations February 2019 |
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| De La Colina, Nicolas Total change: 95.60 | |   |
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| 5th Annual Gulf Coast New Year's Open | Estero, Florida | USA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1645 | 1.50 | 5 | 0.90 | 40 | 36.00 | |
|  Slade, Theodore | | | 2045 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zhao, Erick | | | 1971 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Wijesundera, Ravindra | | | 2045 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rodriguez Rivera, Pedro | m | | 2045 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chen, Benjamin | | | 1857 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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) | | | | Winter 2019 CCCSA Junior Invitational | Charlotte, North Carolina | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1645 | 4.00 | 6 | 1.49 | 40 | 59.60 | |
| | Pullabhotla, Venkata | | | 1770 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Harris, Luke | | | 1665 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Tay, Brian | | | 1615 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rajagopal, Adharsh | | | 1746 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Vanapalli, Vishnu | | | 1677 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Karthik, Advaith | | | 1756 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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