Individual Calculations June 2013
 Martinez, Rolly  Total change: 3.50  Rating chartPersonal card
 OP Memorial R. Didoni Milano ITA 2013-04-20
RcRownchangeKK*chgGame
 2364 2447 4.50 7 0.35 10 3.50 
  Falchi, Claudio 2047  * ITA1.0010.08100.80 
  Robertsen, Thomas 2242 NOR1.0010.24102.40 
  Blechzin, Igor m2440 RUS1.0010.49104.90 
  Sanchez, Joseph g2539 PHI0.5010.13101.30 
  Lazic, Miroljub g2476 SRB0.001-0.4610-4.60 
  Novik, Maxim g2449 RUS0.5010.00100.00 
  Aleksic, Nenad m2353 SRB0.501-0.1310-1.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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