Individual Calculations January 2013
 Tantaroudas- Papaspyrou, Harilao  Total change: 12.15  Rating chartPersonal card
 Team Cup SPIROS BIKOS 2012 - Group A Attica GRE 2012-11-04
RcRownchangeKK*chgGame
 1642 1516 1.00 1 0.67 15 10.05 
  Avramopoulos, Periklis 1642 GRE1.0010.671510.05 

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)
 
 Team Cup SPIROS BIKOS 2012 - Group C Attica GRE 2012-11-04
RcRownchangeKK*chgGame
 1782 1516 0.50 2 0.14 15 2.10 
  Stamatakos, Dimitrios 1739 GRE0.5010.28154.20 
  Samartzis, Mihail 1824 GRE0.001-0.1415-2.10 

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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