Individual Calculations April 2015
 Tsoukalas, Konstantinos  Total change: 33.60  Rating chartPersonal card
 2015 Attica Friendship team CUP NIKOS STROFALIS Attica GRE 2015-01-11
RcRownchangeKK*chgGame
 1893 1668 0.00 1 -0.22 40 -8.80 
  Asvestopoulos, Hristos 1893 GRE0.001-0.2240-8.80 

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)
 
 2015 ESSNA team championship - C Category Attica GRE 2015-01-11
RcRownchangeKK*chgGame
 1688 1668 2.00 2 1.06 40 42.40 
  Santorinaios, Hristodoulos 1717 GRE1.0010.574022.80 
  Karatzas, Ioannis-Marios 1658 GRE1.0010.494019.60 

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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