|
Individual Calculations August 2017 |
|
|
|
| Xiong, Jeffery Total change: -9.20 | |   |
|
| 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2658 | 6.50 | 8 | 0.46 | 10 | 4.60 | |
|  Jacobson, Brandon | c | | 2258 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nolte, Rolando | m | | 2393 | PHI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Harmon-Vellotti, Luke | m | | 2449 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mandizha, Farai | m | | 2342 | ZIM | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Erenburg, Sergey | g | | 2550 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Petrosian, Tigran L. | g | | 2595 | ARM | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Lenderman, Aleksandr | g | | 2585 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Abdumalik, Zhansaya | m | wg | 2397 | KAZ | 0.50 | 1 | -0.32 | 10 | -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) | | | | The Match of the Millennials - USA vs. The World - U17 | Saint Louis, Missouri | USA | 2017-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2514 | 2642 | 4.00 | 8 | -1.38 | 10 | -13.80 | |
| | Martirosyan, Haik M. | m | | 2544 | ARM | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Smirnov, Anton | m | | 2495 | AUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Chopra, Aryan | g | | 2491 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sarana, Alexey | g | | 2510 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Martirosyan, Haik M. | m | | 2544 | ARM | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Esipenko, Andrey | f | | 2523 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Chopra, Aryan | g | | 2491 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Sarana, Alexey | g | | 2510 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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) | | |
|
