Individual Calculations May 2015
 Polymeras, Evangelos  Total change: 22.40  Rating chartPersonal card
 2015 Team Championshiop POA ESSTH-HALK r1 ESSTH-HALK GRE 2015-01-18
RcRownchangeKK*chgGame
 1250 1005 0.00 1 -0.20 40 -8.00 
  Kofkelis, Eleftherios 1250 GRE0.001-0.2040-8.00 

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)
 
 8th Spring Open of Triandria 2015 - B group Thessaloniki GRE 2015-04-14
RcRownchangeKK*chgGame
 1291 1005 1.50 4 0.84 40 33.60 
  Papagiannis, Asterios 1326 GRE0.5010.374014.80 
  Zivontsis, Dimitrios 1375 GRE0.001-0.1040-4.00 
  Vlassis, Hristos 1235 GRE0.001-0.2140-8.40 
  Venetidis, Georgios 1229 GRE1.0010.784031.20 

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)
 
 2015 Team Championshiop POA ESSTH-HALK r9 ESSTH-HALK GRE 2015-04-26
RcRownchangeKK*chgGame
 1405 1005 0.00 1 -0.08 40 -3.20 
  Sotiropoulos, Anastasios-Theohar 1405  * GRE0.001-0.0840-3.20 
 * 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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