Individual Calculations July 2017
 Liatsis, Theodoros  Total change: 27.60  Rating chartPersonal card
 9th Spring open SO N Filadelfeias 2017 N Filadelfeia GRE 2017-04-25
RcRownchangeKK*chgGame
 1450 1297 2.50 6 0.69 40 27.60 
  Tsoukarakis, Ioannis 1309 GRE0.001-0.4840-19.20 
  Kokondylis, Stylianos 1576 GRE0.5010.344013.60 
  Ilaridis, Mihail 1464 GRE0.001-0.2840-11.20 
  Kariofyllidis, Hristos 1462 GRE1.0010.724028.80 
  Koukouladakis, Eleftherios 1432 GRE0.001-0.3240-12.80 
  Klidaras, Anastasios 1459 GRE1.0010.714028.40 

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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