Individual Calculations June 2017
 Maroulakos, Stavros  Total change: -25.60  Rating chartPersonal card
 40th open SOP SMAOK under 1900 Athens GRE 2017-03-10
RcRownchangeKK*chgGame
 1281 1491 3.50 7 -1.64 20 -32.80 
  Yannopapas, Leontios 1091  * GRE0.501-0.4220-8.40 
  Stounos, Nikolaos 1188 GRE0.001-0.8620-17.20 
  Kratimenou, Maria 1257 GRE1.0010.21204.20 
  Kratimenou, Georgia 1139 GRE1.0010.11202.20 
  Nikolaidis, Georgios 1659 GRE0.001-0.2820-5.60 
  Koulouris, Taxiarchis 1163 GRE1.0010.13202.60 
  Akrivos, Apostolos 1473 GRE0.001-0.5320-10.60 
 * 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)
 
 2017 Attica Veterans (S50) Team Championship - ESSNA ESSNA GRE 2017-04-23
RcRownchangeKK*chgGame
 1491 1517 2.50 4 0.36 20 7.20 
  Sitsanis, Nikolaos 1340 GRE1.0010.27205.40 
  Vlahos, Athanasios 1706 GRE0.5010.25205.00 
  Pagalis, Georgios 1410 GRE0.001-0.6520-13.00 
  Glyptis, Georgios 1509 GRE1.0010.49209.80 

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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