|
Individual Calculations February 2019 |
|
|
|
| Ntaifas, Ioannis Total change: 3.00 | |   |
|
| 4th New Year's open PS Peristeriou Antonis Bellos | Peristeri | GRE | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1764 | 3.50 | 5 | 0.58 | 20 | 11.60 | |
|  Kassa, Vasileia | | | 1364 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kouvatsos, Filippos | | | 2164 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tzortzatos, Dimosthenis Panagiot | | | 1364 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karagiannis, Athanasios | m | | 2164 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Oikonomopoulos, Filippos | | | 1364 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1764 | 0.50 | 2 | -0.43 | 20 | -8.60 | |
| | Gkikas, Hristos | | | 2051 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kouloumoundras, Dimitrios | | | 1552 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
|
