|
Individual Calculations April 2023 |
|
|
|
| Ippolito, Dean Total change: 17.30 | |   |
|
| Spring 2023 ALTO | Charlotte, NC | USA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2368 | 4.50 | 5 | 0.91 | 10 | 9.10 | |
|  Johnson, Benjamin | | | 1972 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Canty, James | f | | 2155 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ivanov, Mike | f | | 2299 | CAN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Lima, Darcy | g | | 2435 | BRA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Myers, Dominique | | | 2020 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | Spring 2023 CCC GM Norm Invitational - A | Charlotte, North Carolina | USA | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2368 | 5.00 | 9 | 0.82 | 10 | 8.20 | |
| | Hardaway, Brewington | f | | 2394 | USA | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Belenkaya, Dina | | wg | 2300 | ISR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Shankar, Gauri | f | | 2322 | IND | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Ringoir, Tanguy | g | | 2490 | BEL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Lima, Darcy | g | | 2435 | BRA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Brodsky, David | g | | 2486 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Samsonkin, Artiom | m | | 2425 | CAN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Ngo, Bach | f | | 2309 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kunka, Harshid | | | 2372 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | |
|
