Individual Calculations May 2013
 Musso, Francesco  Total change: -34.50  Rating chartPersonal card
 OP SS Lazio Roma ITA 2013-02-27
RcRownchangeKK*chgGame
 1737 1765 1.00 4 -1.15 30 -34.50 
  Pala, Giorgio 2018 ITA0.001-0.1930-5.70 
  Raccah, Ascer 1754 ITA0.001-0.5230-15.60 
  Vanzan, Alessandro 1695 ITA1.0010.403012.00 
  Arceri, Paolo 1481 ITA0.001-0.8430-25.20 

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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