Individual Calculations January 2018
 Zygourakis, Themistoklis  Total change: 3.40  Rating chartPersonal card
 43rd open SOP-SMAOK under 1900 Pagkrati GRE 2017-11-07
RcRownchangeKK*chgGame
 1446 1510 3.00 5 0.17 20 3.40 
  Deligiorgis, Giorgos 1127 GRE1.0010.09201.80 
  Geroukalis, Athanasios 1778 GRE0.001-0.1720-3.40 
  Kareklas, Konstantinos 1269 GRE1.0010.20204.00 
  Kazantzoglou, Nikolaos 1365 GRE1.0010.31206.20 
  Nikolaidis, Georgios 1693 GRE0.001-0.2620-5.20 

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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