Individual Calculations October 2018
 Nikolaou, Theodoros  Total change: -69.20  Rating chartPersonal card
 15th open International tournament of Kalamaria 2018 - B group Thessaloniki GRE 2018-08-29
RcRownchangeKK*chgGame
 1111 1277 4.00 8 -1.73 40 -69.20 
  Vardaka, Sofia 1026 GRE1.0010.19407.60 
  Ahparidis, Dimitrios 1100 GRE1.0010.274010.80 
  Betsakou, Sofia 1164 GRE0.001-0.6540-26.00 
  Vafeiadakis, Konstantinos 1119 GRE1.0010.294011.60 
  Bantounas, Konstantinos 1200 GRE0.001-0.6140-24.40 
  Petridis, Dimitrios Panagiotis 1138 GRE0.001-0.6940-27.60 
  Doulgeridis, Spyridon 1045 GRE0.501-0.2940-11.60 
  Tsivelekidou, Anthoula Elpida 1094 GRE0.501-0.2440-9.60 

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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