|
Individual Calculations April 2009 |
|
|
|
| Collins, Alan Total change: 6.15 | |   |
|
| Open Praha 2009 - tournament B | Prague | CZE | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1865 | 1.00 | 4 | -0.38 | 15 | -5.70 | |
|  Savelenko, Arseny | | | 2047 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Kamenik, Robert | | | 1983 | CZE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Ziabari, Morteza | | | 1966 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Nad, Boris, Ing. | | | 1926 | CZE | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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) | | | | 25.ChessOrg Schachfestival Seniors | Bad Woerishofen | GER | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1865 | 4.00 | 8 | 0.79 | 15 | 11.85 | |
| | Rueggeberg, Wilhelm | | | 1955 | GER | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Xander, Karl Dr. | | | 2002 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Richter, Gerhard Dr. | | | 1933 | GER | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Weber, Gerhard Dr. | | | 1952 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Hansch, Klaus-Michael | | | 1958 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Malik, Heinz | | | 1837 | GER | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Ganslmayer, Herbert | | | 2016 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Blosze, Winfried | | | 1855 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | |
|
