Rapid: Individual Calculations December 2018
 Mourelatos, Spyridon  Total change: 52.20  Rating chartPersonal card
 11th PS Peristeriou youth Rapid 2018 Peisteri GRE 2018-10-28
RcRownchangeKK*chgGame
 1084 1072 4.00 4 2.06 20 41.20 
  Koutsoukis, Georgios A 1043 GRE1.0010.46209.20 
  Sgardas, Antonios-Sotirios 1038 GRE1.0010.45209.00 
  Lafkidis, Apostolos 1109 GRE1.0010.552011.00 
  Stamatopoulos, Alexandros 1145 GRE1.0010.602012.00 

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)
 
 12th PS Peristeriou youth U18 Rapid 2018 Peristeri GRE 2018-11-25
RcRownchangeKK*chgGame
 1109 1072 1.00 1 0.55 20 11.00 
  Lafkidis, Apostolos 1109 GRE1.0010.552011.00 

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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