|
Individual Calculations September 2023 |
|
|
|
| Koumtzis, Mihalis Total change: 4.80 | |   |
|
| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1439 | 3.00 | 8 | 0.12 | 40 | 4.80 | |
|  Larreategi Arana, Mikel | | | 1677 | ESP | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Apostolakaki, Evangelia | | | 1682 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Skodras, Marios Konstantinos | | | 1632 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Cespedes, Sandra | | | 1637 | BOL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Angelakopoulou, Ioanna | | | 1365 | GRE | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Sampsonoglou, Vasilios | | | 1582 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Markides, Markellos | | | 1438 | CYP | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Nathanail, Spyridon | | | 1383 | GRE | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
|
