Individual Calculations September 2011
 Chrysafis, Ioannis  Total change: 0.00  Rating chartPersonal card
 20th International Open of Kavala 2011 - B' Group Kavala GRE 2011-07-30
RcRownchangeRpKK*chgGame
 1625 0 4.00 8 0.00 1625   0.00 
  Sadykova, Yasmin 1733 KAZ0.0010.00 0.00 
  Bakirtzis, Triantafilos 1632 GRE0.5010.00 0.00 
  Drakaki, Anna-Maria 1744 GRE0.0010.00 0.00 
  Epitidiou, Epistimi 1506 GRE1.0010.00 0.00 
  Triantafillis, Evaggelos 1662 GRE0.5010.00 0.00 
  Kontogianni, Maria-Hristina 1632 GRE0.0010.00 0.00 
  Misailidou, Evropi 1535 GRE1.0010.00 0.00 
  Tononidis, Anastasios 1557 GRE1.0010.00 0.00 

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)
 
 1st International open "Isthmia" - Vrahati 2011 Group B' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeRpKK*chgGame
 1626 0 1.50 4 0.00 1539   0.00 
  Karabinas, Andreas 1691 GRE0.5010.00 0.00 
  Pavlis, Antonios 1738 GRE0.0010.00 0.00 
  Salahidou, Reveka 1580 GRE0.0010.00 0.00 
  Oikonomou, Panagiotis Ch 1496 GRE1.0010.00 0.00 

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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