Individual Calculations August 2012
 Chirpii, Alexandru  Total change: 29.70  Rating chartPersonal card
 The Seacoast Trophy - open 22th edition Eforie Nord ROU 2012-06-26
RcRownchangeKK*chgGame
 2046 1927 5.50 10 1.98 15 29.70 
  Malureanu, Costin-George 2149 ROU0.5010.28154.20 
  Prundeanu, Horia 2132 ROU1.0010.761511.40 
  Bonte, Andrei-Mihai 2320 ROU0.001-0.0815-1.20 
  Lazar, Dorin f2125 ROU0.001-0.2415-3.60 
  Zubcu, Vlad-George 1740 ROU1.0010.26153.90 
  Florescu, Liviu-Gabriel 1607 ROU1.0010.13151.95 
  Stegariu, Alexandru 2137 ROU0.5010.27154.05 
  Tincu, Radu-Laurentiu 2206 ROU0.5010.34155.10 
  Tusu, Nicolae-Dan 2024 ROU0.001-0.3715-5.55 
  Rosca, Vasile-Benone 2023 ROU1.0010.63159.45 

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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