Individual Calculations September 2017
 Tibirna, Petru  Total change: 0.00  Rating chartPersonal card
 International Chess Festival "M. Sadoveanu" - 32th Edition Iasi ROU 2017-08-17
RcRownchangeRpKK*chgGame
 1649 0 2.00 6 0.00 1524   0.00 
  Boean, Marian-Silviu 1586 ROU1.0010.00 0.00 
  Martinenco, Sergiu 1869 MDA0.0010.00 0.00 
  Gurguiatu, Sandu 1561 ROU1.0010.00 0.00 
  Mihalache, Paul-Stelian 1719 ROU0.0010.00 0.00 
  Popescu, Gheorghe V. 1684 ROU0.0010.00 0.00 
  Ionita, Gheorghe 1477 ROU0.0010.00 0.00 

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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