Rapid: Individual Calculations November 2017
 Lafis, Ioannis  Total change: 0.00  Rating chartPersonal card
 10th Rapid Chess Festival 2017 Thessaloniki GRE 2017-10-28
RcRownchangeRpKK*chgGame
 1201 0 0.50 7 0.00 779   0.00 
  Galanis, Emmanouil 1537 GRE0.0010.00 0.00 
  Tsivelekidou, Anthoula Elpida 1150 GRE0.0010.00 0.00 
  Yannopapas, Leontios 1231 GRE0.0010.00 0.00 
  Ximinis, Ioannis 1098 GRE0.5010.00 0.00 
  Tsialis, Michail 1155 GRE0.0010.00 0.00 
  Karamichos, Michail 1067 GRE0.0010.00 0.00 
  Tzovanis, Anastasios Anagnostis 1170 GRE0.0010.00 0.00 

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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