Individual Calculations May 2019
 Mihalache, Paul-Stelian  Total change: 22.00  Rating chartPersonal card
 2019 European Amateur Chess Championships open U2000 Rhodes GRE 2019-04-05
RcRownchangeKK*chgGame
 1832 1830 5.50 9 1.10 20 22.00 
  Boesch, Heinz 1929 GER0.5010.14202.80 
  Zielinski, Olgierd 1850 POL0.001-0.4720-9.40 
  Petukhov, Igor 1819 RUS1.0010.48209.60 
  Krzysztynska, Anna 1844 POL1.0010.522010.40 
  Suliborski, Artur 1926 POL1.0010.632012.60 
  Frontzos, Ioannis 1504 GRE1.0010.13202.60 
  Demirbas, Emre 1960 TUR0.001-0.3220-6.40 
  Ruzic, Pia Marie 1800 SLO0.001-0.5420-10.80 
  Jamba, Alexandru 1852 ROU1.0010.532010.60 

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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