Individual Calculations December 2022
 Tantaroudas- Papaspyrou, Harilao  Total change: 8.00  Rating chartPersonal card
 182nd Ampelokipoi open Athens GRE 2022-09-14
RcRownchangeKK*chgGame
 1566 1484 3.00 6 0.40 20 8.00 
  Vassalos, Panagiotis 1076 GRE1.0010.08201.60 
  Nemtsas, Hristoforos 1731 GRE0.001-0.1920-3.80 
  Rigopoulos-Tsigkos, Alexandros 2110 GRE0.001-0.0120-0.20 
  Ioannidis, Ilias 1378 GRE1.0010.36207.20 
  Konstantinidis, Michail N 1669 GRE0.001-0.2620-5.20 
  Kazantzoglou, Nikolaos 1430 GRE1.0010.42208.40 

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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