Individual Calculations February 2013
 Lolos, Ioannis  Total change: -18.60  Rating chartPersonal card
 Tournament SO SAH - Chapmions - Europa A Thessaloniki GRE 2012-12-12
RcRownchangeKK*chgGame
 1840 1978 1.00 2 -0.37 15 -5.55 
  Gouderis, Dimitrios 1878 GRE1.0010.36155.40 
  Giannoulakis, Labros 1802 GRE0.001-0.7315-10.95 

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
 1840 1978 0.50 2 -0.87 15 -13.05 
  Gouderis, Dimitrios 1878 GRE0.501-0.1415-2.10 
  Giannoulakis, Labros 1802 GRE0.001-0.7315-10.95 

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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