Individual Calculations March 2015
 Mina, Marco  Total change: 121.20  Rating chartPersonal card
 OP Sunday Open 2015 Torino ITA 2015-01-11
RcRownchangeKK*chgGame
 1890 1813 5.00 5 3.03 40 121.20 
  Pitica, Silviu Valentin 1940 ITA1.0010.674026.80 
  Alaimo, Cristian 1860 ITA1.0010.574022.80 
  Buffa, Sabarino Pietro 1854 ITA1.0010.564022.40 
  Di Chiara, Mauro 1976 ITA1.0010.724028.80 
  Bergero, Simone 1819 ITA1.0010.514020.40 

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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