|
Individual Calculations February 2023 |
|
|
|
| Voith, Walter Total change: 18.80 | |   |
|
| 9. Wittelsbacher Weihnachts-Schach-Open | Kelheim | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1488 | 2.00 | 5 | 0.74 | 20 | 14.80 | |
|  Nerf, Christian | | | 1739 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mankus, Siegfried | | | 1546 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Tsakonas, Konstantinos | | | 1730 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bartsch, Winfried | | | 1777 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wibmer, Michael | | | 1649 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | | | MARIENBAD OPEN 2023 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1488 | 3.50 | 8 | 0.20 | 20 | 4.00 | |
| | Zidu, Jan | | | 1860 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mc Aleenan, Charles | | | 1749 | SCO | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Homfeldt, Maren | | | 1090 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tomanek, Karel | | | 1325 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Berka, Lubos | | | 1682 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Svoboda, Frantisek | | | 1638 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sonntagbauer, Manfred | | | 1493 | AUT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Svec, Ludek | | | 1604 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
|
