Rapid: Individual Calculations January 2018
 Alysandratos, Spyridon  Total change: -27.20  Rating chartPersonal card
 Rapid Mesimeriani November 2017 EAP Patra GRE 2017-11-20
RcRownchangeKK*chgGame
 1199 1093 0.50 5 -1.36 20 -27.20 
  Christodoulou, Panormitis 1425 GRE0.001-0.1220-2.40 
  Papaioannou, Charalampos 1236 GRE0.001-0.3120-6.20 
  Trigkas, Athanasios 1079 GRE0.001-0.5220-10.40 
  Apostolopoulos, Michail 1096 GRE0.001-0.5020-10.00 
  Varvarigos, Georgios 1157 GRE0.5010.09201.80 

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)
 

 

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