Blitz: Individual Calculations January 2022
 Ergazakis, Ioannis  Total change: 0.60  Rating chartPersonal card
 November Blitz Chess Square 2021 Athens GRE 2021-11-28
RcRownchangeKK*chgGame
 1707 2108 5.00 6 0.03 20 0.60 
  Masas, Alexandros 1575 GRE1.0010.03200.60 
  Drakoulakos, Grigorios f2256 GRE1.0010.702014.00 
  Papahristoudis, Anastasios 1875 GRE1.0010.21204.20 
  Manolitsis, Filippos Tsampikos 1387 GRE1.0010.01200.20 
  Robotis, Nikolaos 1471 GRE1.0010.01200.20 
  Georgitsi, Antigoni 1676 GRE0.001-0.9320-18.60 

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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