Rapid: Individual Calculations January 2020
 Tsourgiannis, Nikolaos  Total change: 1.20  Rating chartPersonal card
 Autumn rapid SO Xanthis Nov 2019 A group Xanthi GRE 2019-11-24
RcRownchangeKK*chgGame
 1146 1041 2.50 4 1.05 20 21.00 
  Kagiantalidis, Nikolaos 1251 GRE1.0010.772015.40 
  Chasapis, Christos 1117 GRE1.0010.602012.00 
  Diamantis, Konstantinos Arg 1154 GRE0.5010.15203.00 
  Gkogkolas, Georgios 1060 GRE0.001-0.4720-9.40 

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)
 
 2019 Winter Rapid SO Xanthis A group Xanthi GRE 2019-12-15
RcRownchangeKK*chgGame
 1175 1041 0.00 3 -0.99 20 -19.80 
  Charalampidis, Andreas 1301 GRE0.001-0.1820-3.60 
  Efthymiou, Ioannis Marios 1025 GRE0.001-0.5220-10.40 
  Karakasidis, Michail 1199 GRE0.001-0.2920-5.80 

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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