|
Individual Calculations January 2019 |
|
|
|
| Cummings, David H. Total change: 7.10 | |   |
|
| 28th World Senior Chess Championship 2018 Open 50 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2331 | 7.00 | 11 | 0.71 | 10 | 7.10 | |
|  Davis, Lee | | | 1948 | WLS | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Haessel, Dale R. | f | | 2155 | CAN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Danielsen, Henrik | g | | 2504 | ISL | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Biro, Sandor | m | | 2191 | ROU | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Fritsch, Rolf | | | 2189 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Chapman, Terry P D | f | | 2172 | ENG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Vareille, Francois | m | | 2432 | FRA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Van Der Werf, Mark | m | | 2402 | NED | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Koehler, Gerhard, Dr. | | | 2197 | GER | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Sturua, Zurab | g | | 2529 | GEO | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Mukanov, Saltanat | | | 2250 | KAZ | 0.50 | 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) | | |
|
