|
Individual Calculations August 2023 |
|
|
|
| Zhou, Jianchao Total change: 17.90 | |   |
|
| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2546 | 7.00 | 9 | -0.10 | 10 | -1.00 | |
|  Nandhakumar, Vaseegaran | | | 2146 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Venkat, Raghav | | | 2188 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Huston, Gus | f | | 2347 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Chirilov, James Andrei | | | 2127 | USA | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Diaz Villagran, Robert | f | | 2309 | CHI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Chen, Ryo Wenyu | m | | 2406 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Bryant, John Daniel | m | | 2407 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Rahul, Srivatshav Peddi | g | | 2470 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Deviprasath, Sharvesh | f | | 2296 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | | | The 1st Annual DMV Open | Sterling, Virginia | USA | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2540 | 3.00 | 3 | 0.08 | 10 | 0.80 | |
| | Owen, Levine | | | 2140 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jin, Austin | | | 1786 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Kyle, Zhuang | | | 1773 | USA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | * 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) | | | | 2023 Charlotte Norm Super Swiss | Charlotte, NC | USA | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2463 | 2540 | 6.50 | 9 | 1.13 | 10 | 11.30 | |
| | Vettese, Nicholas | m | | 2272 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Guo, Andrew | f | | 2321 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhao, Erick | f | | 2355 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Erenburg, Sergey | g | | 2559 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Naroditsky, Daniel | g | | 2619 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Quesada Perez, Yasser | g | | 2591 | CUB | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Salinas Herrera, Pablo | g | | 2468 | CHI | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Yip, Carissa | m | wg | 2369 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Bruzon Batista, Lazaro | g | | 2609 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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) | | | | 53rd annual Continental Open - Premier | Marlborough, MA | USA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2540 | 4.00 | 5 | 0.52 | 10 | 5.20 | |
| | Sun, Ryan | c | | 2158 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Perelshteyn, Eugene | g | | 2503 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Chen, Justin | f | | 2375 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Jing, Andrew | | | 2140 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Negi, Parimarjan | g | | 2624 | IND | 1.00 | 1 | 0.62 | 10 | 6.20 | | | * 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) | | | | 28th annual Pacific Coast Open - Premier | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2540 | 2.50 | 3 | 0.16 | 10 | 1.60 | |
| | Lu, Ming | m | | 2205 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Mikaelyan, Arman | g | | 2509 | ARM | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Wang, Alex Yuxuan | | | 2140 * | 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) | | |
|
« go back
|
Share this page
|