Individual Calculations December 2019
 Spyratos, Nikolaos  Total change: -21.60  Rating chartPersonal card
 3rd closed CM tournament ASOP Dias Petroupoli GRE 2019-09-26
RcRownchangeKK*chgGame
 2136 2010 2.50 9 -0.54 40 -21.60 
  Papadopoulos, Petros 2221 GRE0.001-0.2340-9.20 
  Papadimitriou, Loukas 2155 GRE0.5010.19407.60 
  Ilandzis, Spyridon 2063 GRE0.001-0.4340-17.20 
  Stamatiou, Rodolfos 2062 GRE0.001-0.4340-17.20 
  Krallis, Christos 2232 GRE0.001-0.2240-8.80 
  Atanasov, Margarit 2000 BUL0.501-0.0140-0.40 
  Gekas, Sokratis 2193 GRE0.5010.24409.60 
  Abelakiotis, Stavros 2030 GRE0.5010.03401.20 
  Kofidis, Andreas m2268 GRE0.5010.324012.80 

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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