Individual Calculations May 2015
 Blitsas, Orestis  Total change: 34.80  Rating chartPersonal card
 2015 Team Championship ESSAMTH A ESSAMTH GRE 2015-04-08
RcRownchangeKK*chgGame
 1291 1276 1.50 2 0.54 40 21.60 
  Mihailidou, Magdalini 1291 GRE0.5010.02400.80 
  Mihailidou, Magdalini 1291 GRE1.0010.524020.80 

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)
 
 2105 Youth Championships of ESSAMTH - open u12 Kavala GRE 2015-04-14
RcRownchangeKK*chgGame
 1244 1276 2.50 4 0.33 40 13.20 
  Oumoutidis, Christos 1332 GRE0.001-0.4240-16.80 
  Voutsas, Christos 1200 GRE1.0010.404016.00 
  Stamidis, Triantafillos 1173 GRE1.0010.364014.40 
  Kiriakidis, Anastasios P. 1270 GRE0.501-0.0140-0.40 

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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