Rapid: Individual Calculations May 2018
 Tzagarakis, Georgios  Total change: -29.80  Rating chartPersonal card
 108th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-04-13
RcRownchangeKK*chgGame
 1510 1399 1.00 4 -0.54 20 -10.80 
  Kostouros, Alexandros 1799  * GRE0.001-0.0820-1.60 
  Koulouris, Evangelos 1642 GRE0.001-0.2020-4.00 
  Koulouris, Taxiarchis 1221 GRE0.001-0.7320-14.60 
  Tagklis, Ioannis 1377 GRE1.0010.47209.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Easter Rapid APO Kotinos 2018 Athens GRE 2018-04-15
RcRownchangeKK*chgGame
 1491 1399 1.50 6 -0.95 20 -19.00 
  Sideris, Theodoros 1796 GRE0.001-0.0820-1.60 
  Karampetsos, Panagiotis 1117 GRE0.501-0.3420-6.80 
  Papadimitriou, Loukas 1799  * GRE0.001-0.0820-1.60 
  Vasilakopoulos, Georgios 1491 GRE0.001-0.3720-7.40 
  Pagalis, Georgios 1393 GRE1.0010.49209.80 
  Papalexandrakis, Emmanouil 1347 GRE0.001-0.5720-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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