Individual Calculations October 2018
 Vassis, Michail  Total change: 38.00  Rating chartPersonal card
 10th Papanastasio open SO Peristeriou - B group Peristeri GRE 2018-09-03
RcRownchangeKK*chgGame
 1274 1205 3.00 5 0.95 40 38.00 
  Kostelidou, Despoina 1342 GRE0.001-0.3240-12.80 
  Kastanas, Evangelos 1051 GRE1.0010.294011.60 
  Dallis, Ioannis 1357 GRE0.5010.20408.00 
  Karampetsas, Ioannis 1307 GRE0.5010.14405.60 
  Papadopoulos, Emanouil 1311 GRE1.0010.644025.60 

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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