Individual Calculations January 2010 |
|
|
Collyer, Curt D Total change: 18.75 | | |
|
27th Annual Sands Regency - Western States Open | Reno, Nevada | USA | 2009-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2319 | 2294 | 3.00 | 5 | 0.61 | 15 | 9.15 | |
| Ibragimov, Ildar | g | | 2577 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | Troff, Kayden W | | | 2174 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | | Fuentes, Romulo C | | | 2139 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | | Treger, Yefim | | | 2198 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | Gurevich, Dmitry | g | | 2506 | USA | 1.00 | 1 | 0.77 | 15 | 11.55 | | 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) | | London Chess Classic Open | London | ENG | 2009-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2210 | 2294 | 6.00 | 9 | 0.64 | 15 | 9.60 | |
| Sagues, Vincent | | | 1948 | FRA | 0.50 | 1 | -0.39 | 15 | -5.85 | | Seymour, Timothy P | | | 2041 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | | Ivens, Birger | | | 2052 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | | Houska, Jovanka | m | wg | 2391 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | | Warman, Simon M | | | 2153 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | | Summerscale, Aaron P | g | | 2449 | ENG | 0.50 | 1 | 0.21 | 15 | 3.15 | | Barle, Janez | m | | 2420 | SLO | 0.00 | 1 | -0.33 | 15 | -4.95 | | Har-Even, Abir | | | 2045 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | | Slavin, Alexei | f | | 2392 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | 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) | |
|