Rapid: Individual Calculations November 2019
 Ortu, Roberto  Total change: 0.00  Rating chartPersonal card
 OP 2 MONTIFERRU RAPID PLAY SANTU LUSSURGIU ITA 2019-09-29
RcRownchangeRpKK*chgGame
 1431 0 3.00 7 0.00 1381   0.00 
  Sonis, Luca 1963 ITA0.0010.00 0.00 
  Marteddu, Gianfranco 1345 ITA1.0010.00 0.00 
  Giordano, Enrico 1739 ITA0.0010.00 0.00 
  Serra, Silvestro 1121 ITA0.0010.00 0.00 
  Marongiu, Angelo 1396 ITA0.0010.00 0.00 
  Nadal Masala, Jacopo Lluc 1109 ITA1.0010.00 0.00 
  Porru, Ernesto Maria 1341 ITA1.0010.00 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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