Individual Calculations January 2014
 Alibertis, Nikolaos  Total change: 11.85  Rating chartPersonal card
 2013 Attica Team Cup "SPYROS BIKOS" - A' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1613 1663 1.00 1 0.43 15 6.45 
  Sarantopoulos, Panayotis 1613 GRE1.0010.43156.45 

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)
 
 2013 Attica Team Cup "SPYROS BIKOS" - C' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1614 1663 1.50 2 0.36 15 5.40 
  Mihaloudis, Georgios 1656 GRE0.501-0.0115-0.15 
  Anisios, Markos 1571 GRE1.0010.37155.55 

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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