Rapid: Individual Calculations February 2018
 Karyofilidis, Christos  Total change: 20.20  Rating chartPersonal card
 98th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-01-26
RcRownchangeKK*chgGame
 1420 1342 3.00 5 1.01 20 20.20 
  Mbourdakis, Stavros 1535 GRE0.5010.25205.00 
  Doganos, Nikolaos 1381 GRE1.0010.552011.00 
  Kratidis, Anastasios 1519 GRE0.001-0.2720-5.40 
  Anisios, Markos 1442 GRE0.5010.14202.80 
  Vahatzakis, Georgios 1223 GRE1.0010.34206.80 

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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