Individual Calculations September 2023
 Galanis, Nikolaos-Panagiotis  Total change: -51.60  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 2072 1920 2.00 8 -0.47 40 -18.80 
  Kucharska, Honorata wf2246 POL0.001-0.1340-5.20 
  Oktem, Ege Tuna 2112 TUR0.001-0.2540-10.00 
  Dwilewicz, Katarzyna wf2134 POL0.001-0.2340-9.20 
  Skaperdas, Kostantinos 2130 GRE0.001-0.2340-9.20 
  Giannoulis, Grigorios 1854 GRE0.501-0.0940-3.60 
  Stamoulas, Nikos 1961 GRE1.0010.564022.40 
  Spyratos, Nikolaos 2067 GRE0.5010.20408.00 
  Fragkos, Vasileios 2072 GRE0.001-0.3040-12.00 

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)
 
 3rd International tournament Thessaloniki - A group Thessaloniki GRE 2023-08-05
RcRownchangeKK*chgGame
 1865 1920 4.50 9 -0.82 40 -32.80 
  Mohammad, Nubairshah Shaikh m2430 IND0.001-0.0440-1.60 
  Ouzounis, Konstantinos Kyr 1745 GRE1.0010.274010.80 
  Iskos, Alexandros 2156 GRE0.001-0.2040-8.00 
  Ziomas, Konstantinos Dimitrios 1863 GRE0.501-0.0840-3.20 
  Dristellas, Neoklis 1825 GRE0.001-0.6340-25.20 
  Tsifetakis, Panagiotis 1718 GRE1.0010.24409.60 
  Gkoutzouki, Aikaterini Argyro 1733 GRE0.501-0.2440-9.60 
  Alexandri, Dimitra 1669 GRE1.0010.19407.60 
  Merkouropoulos, Dionysios 1643 GRE0.501-0.3340-13.20 

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)
 

 

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