Individual Calculations July 2018
 Trifonas, Spyridon  Total change: -38.00  Rating chartPersonal card
 2nd Scheveningen Captain Evans 2018 Corfu GRE 2018-04-23
RcRownchangeKK*chgGame
 1862 1877 2.50 7 -1.15 20 -23.00 
  Leftheriotis, Alexandros 1874 GRE0.001-0.5020-10.00 
  Valsamis, Alexandros 1814 GRE0.001-0.5920-11.80 
  Makris, Spyridon-Dionysios 1866 GRE1.0010.48209.60 
  Stratigos, Spiros 1870 GRE0.001-0.5120-10.20 
  Leftheriotis, Alexandros 1874 GRE0.5010.00200.00 
  Makris, Spyridon-Dionysios 1866 GRE0.001-0.5220-10.40 
  Stratigos, Spiros 1870 GRE1.0010.49209.80 

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)
 
 2018 Greek Team Cup regional tie breaks Local Clubs GRE 2018-06-03
RcRownchangeKK*chgGame
 1681 1877 0.00 1 -0.75 20 -15.00 
  Samaras, Georgios 1681 GRE0.001-0.7520-15.00 

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)
 

 

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