Individual Calculations January 2019
 Pastras, Ioannis  Total change: 20.00  Rating chartPersonal card
 Funny Wednesday pro X-mas Chess Tournament B group Thessaloniki GRE 2018-11-14
RcRownchangeKK*chgGame
 1507 1443 3.50 6 1.00 20 20.00 
  Gioras, Ioannis 1659 GRE0.5010.28205.60 
  Giannopoulou, Anastasia 1457 GRE1.0010.522010.40 
  Dionysopoulos, Nikolaos 1667 GRE0.001-0.2220-4.40 
  Kyparissopoulos, Spyridon 1236 GRE1.0010.23204.60 
  Chatziioannidis, Theofylaktos 1472 GRE1.0010.542010.80 
  Pantoglou, Dimitrios 1553 GRE0.001-0.3520-7.00 

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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