|
Individual Calculations October 2017 |
|
|
|
| Kouroukafopoulos, Zafeirios Total change: 7.20 | |   |
|
| 14th open international tournament of Kalamaria 2017 - B | Kalamaria Thessaloniki | GRE | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1151 | 3.00 | 6 | 0.18 | 40 | 7.20 | |
|  Chrysostomidis, Alkiviadis | | | 1473 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Doulgeridis, Spyridon | | | 1033 | GRE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Petridis, Dimitrios Panagiotis | | | 1002 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tziournas, Grammelos | | | 1064 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mitsiou, Georgios | | | 1350 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Chatzigavriil, Georgios | | | 1174 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
|
