Rapid: Individual Calculations October 2018
 Spiga, Sandro  Total change: 20.20  Rating chartPersonal card
 OP 4 DEL RIMEDIO OZIERI ITA 2018-09-16
RcRownchangeKK*chgGame
 1484 1355 3.00 6 1.01 20 20.20 
  Pannella, Maria Cristina 1547 ITA0.001-0.2520-5.00 
  Biello, Costantino 1478 ITA0.001-0.3320-6.60 
  Marteddu, Antonio 1544 ITA1.0010.752015.00 
  Pannella, Antonello 1569 ITA0.001-0.2320-4.60 
  Piredda, Elia 1437 ITA1.0010.612012.20 
  Peano, Antonio 1327 ITA1.0010.46209.20 

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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