|
Individual Calculations July 2023 |
|
|
|
| Jacobson, Aaron Total change: 84.40 | |   |
|
| 1000GM Memorial Day NY Invitational GM Scheveningen | New York, NY | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2460 | 2280 | 4.00 | 6 | 2.36 | 20 | 47.20 | |
|  Lenderman, Aleksan | g | | 2572 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Lenderman, Aleksan | g | | 2572 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Rohde, Michael A | g | | 2339 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rohde, Michael A | g | | 2339 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sturt, Raven M | g | | 2470 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Sturt, Raven M | g | | 2470 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | | | 1000GM Las Vegas Summer Super Swiss 2023 | Las Vegas, Nevada | USA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2301 | 5.00 | 9 | 1.49 | 20 | 29.80 | |
| | Dorn, Paris | | | 1908 | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Willow, Jonah | m | | 2447 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Fernandez, Daniel | g | | 2505 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lu, Max | m | | 2412 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kavutskiy, Kostya | m | | 2414 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Wang, Justin | m | | 2484 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Stearman, Josiah | m | | 2421 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Leiva, Gianmarco | m | | 2405 | PER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Stopa, Jacek | g | | 2382 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2301 | 4.50 | 8 | 0.61 | 20 | 12.20 | |
| | Golsefidy, Sepehr | | | 1901 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Durarbayli, Vasif | g | | 2627 | AZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hiwale, Ronak | | | 1992 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sripada, Havish | | | 1918 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shlyakhtenko, Robert | m | | 2427 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Khanin, Semen | g | | 2566 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wang, Justin | m | | 2484 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Willow, Jonah B | m | | 2447 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2301 | 4.50 | 7 | -0.24 | 20 | -4.80 | |
| | Chen, Derek | | | 1901 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khamrakulov, Djurabek | g | | 2490 | UZB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Guha, Eshan | | | 1991 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Slade, Theodore Luke | | | 1992 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wongso, Steve | | | 2069 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cruz, Cristhian | g | | 2522 | PER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Meduri, Aakaash | | | 2017 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | |
|
« go back
|
Share this page
|