|
Individual Calculations February 2023 |
|
|
|
| Mitchell, Martin Total change: -34.40 | |   |
|
| Chessfestival Groningen 2022 Open A | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2193 | 4.50 | 9 | -1.25 | 20 | -25.00 | |
|  Saketh, Pedagandham | | | 2030 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Levitan, Ronit | | wf | 1972 | ISR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Achuthan, Dylan | | | 2081 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ankitha, Goud Palle | | wc | 1981 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Labruyere, Roger | | | 2104 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Bakker, Jouke | | | 2091 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | De Jong, Migchiel | m | | 2336 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Marzano, Carlo | | | 2137 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Spit, Vincent | | | 2059 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 2022/23 4NCL Division 2 Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2193 | 0.50 | 2 | -0.47 | 20 | -9.40 | |
| | Graham, David B | | | 2095 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Merriman, John | f | | 2314 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
|
