Individual Calculations February 2013
 Fregidis, Nikolaos  Total change: -1.95  Rating chartPersonal card
 Tournament SO SAH - Chapmions - Europa A Thessaloniki GRE 2012-12-12
RcRownchangeKK*chgGame
 1703 1617 1.00 2 0.15 15 2.25 
  Sideris, Hristos 1414 GRE1.0010.24153.60 
  Gountras, Klearhos 1992 GRE0.001-0.0915-1.35 

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)
 
 Tournament SO SAH - Chapmions - Europa B Thessaloniki GRE 2012-12-12
RcRownchangeKK*chgGame
 1733 1617 0.50 2 -0.28 15 -4.20 
  Michalenas, Aristidis 1474 GRE0.501-0.1915-2.85 
  Gountras, Klearhos 1992 GRE0.001-0.0915-1.35 

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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