Individual Calculations September 2019
 Mavridis, Emmanouil  Total change: 16.00  Rating chartPersonal card
 AO Kydon tournament summer 2019 Chania GRE 2019-07-29
RcRownchangeKK*chgGame
 1227 1236 3.50 6 0.40 40 16.00 
  Voulgarakis, Ioannis 1497 GRE0.001-0.1840-7.20 
  Vakali, Ariadni 1118 GRE1.0010.344013.60 
  Levakis, Kyriakos 1045 GRE1.0010.254010.00 
  Konstantarakis, Efstathios 1172 GRE1.0010.414016.40 
  Aleiferis, Ioannis 1337 GRE0.001-0.3640-14.40 
  Sampanis, Athanasios 1190 GRE0.501-0.0640-2.40 

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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