|
Rapid:
Individual Calculations August 2023 |
|
|
|
| Dafnomilis, Anastasios Total change: 50.00 | |   |
|
| 9th speed chess Marathon APO Kotinos Rapid 2023 | Athens | GRE | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1163 | 3.00 | 5 | 1.91 | 20 | 38.20 | |
|  Katsaros, Efstratios | | | 1399 | GRE | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Pletsias, Dimitrios | | | 1445 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Valoukos, Efstathios | | | 1341 | GRE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Nikolakis, Konstantinos | | | 1217 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Seferis, Georgios | | | 1657 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | 8th rapid APO Kotinos 223 | Athens | GRE | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1195 | 1.00 | 3 | 0.59 | 20 | 11.80 | |
| | Pletsias, Dimitrios | | | 1385 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kouros, Ahileas | | | 1548 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Seferis, Georgios | | | 1657 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
|
