|
Individual Calculations August 2019 |
|
|
|
| Arkell, Keith C Total change: -16.30 | |   |
|
| 16th South Wales International Open | Bridgend | WLS | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2461 | 5.50 | 9 | -0.86 | 10 | -8.60 | |
|  Whitehead, Mark A | | | 2061 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garcia, Jason | | | 2061 * | WLS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Hewitt, William | | | 2061 * | WLS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ratnesan, Ranesh | | | 2080 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Nasuta, Grzegorz | g | | 2529 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Petrov, Marian | g | | 2463 | BUL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Camacho Collados, Jose | m | | 2408 | KOR | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Byron, Alan M | | | 2222 | ENG | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Korneev, Oleg | g | | 2523 | ESP | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * 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) | | | | 22nd 4NCL Congress Open | Telford | ENG | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2461 | 3.50 | 5 | -0.77 | 10 | -7.70 | |
| | Fletcher, John T | | | 2061 * | WLS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | White, Stuart A | | | 2108 | SCO | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ashton, Adam G | f | | 2323 | ENG | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Okhai, Shabir | | | 2136 | ENG | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Modi, Shyam Jagdish | | | 2098 | ENG | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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) | | |
|
