Individual Calculations February 2017
 Tzemanakis, Grigoris  Total change: -42.00  Rating chartPersonal card
 AO Kydon - OFS Chanion Tournament 2016 Chania GRE 2016-11-24
RcRownchangeKK*chgGame
 1132 1050 0.50 4 -1.05 40 -42.00 
  Tsobanakis, Stelios 1056 GRE0.001-0.4940-19.60 
  Chatzipanagiotou, Asimenia 1232 GRE0.001-0.2640-10.40 
  Angelakis, Alexios 1119 GRE0.5010.10404.00 
  Vakalis, Periklis 1122 GRE0.001-0.4040-16.00 

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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