Individual Calculations September 2019
 Theodoroglakis, Ioannis  Total change: -28.00  Rating chartPersonal card
 AO Kydon tournament summer 2019 Chania GRE 2019-07-29
RcRownchangeKK*chgGame
 1174 1115 1.00 4 -0.70 40 -28.00 
  Aleiferis, Ioannis 1337 GRE0.001-0.2240-8.80 
  Vakali, Athina 1237 GRE0.001-0.3340-13.20 
  Levakis, Kyriakos 1045 GRE1.0010.404016.00 
  Giotsa, Marilena 1078 GRE0.001-0.5540-22.00 

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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