Individual Calculations January 2019
 Giannopoulou, Anastasia  Total change: -15.40  Rating chartPersonal card
 Funny Wednesday pro X-mas Chess Tournament B group Thessaloniki GRE 2018-11-14
RcRownchangeKK*chgGame
 1492 1457 1.50 5 -0.77 20 -15.40 
  Papadokokolakis, Panagiotis 1665 GRE0.5010.27205.40 
  Pastras, Ioannis 1443 GRE0.001-0.5220-10.40 
  Galani, Anna 1644 GRE0.001-0.2620-5.20 
  Fregidis, Nikolaos 1471 GRE0.001-0.4820-9.60 
  Kyparissopoulos, Spyridon 1236 GRE1.0010.22204.40 

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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