Individual Calculations September 2012
 Grafl, Florian  Total change: -13.60  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup A Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 2176 2387 5.50 9 -1.36 10 -13.60 
  Jaramillo Ochoa, Mateo 2030 COL0.501-0.3910-3.90 
  Isgandarova, Khayala wm2207 AZE0.501-0.2410-2.40 
  Ramesa, Marin 2214 CRO0.501-0.2310-2.30 
  Shatko, Danil 2143 ESP0.501-0.3010-3.00 
  Leiro Giralt, Daniel 2192 ESP1.0010.25102.50 
  Vigoa Apecheche, Yanira wg2269 CUB0.001-0.6610-6.60 
  Chakravarthi, Y.v.k. 2053 IND0.501-0.3810-3.80 
  Ramirez Garcia, Jorge Alberto c2241 MEX1.0010.30103.00 
  Capellades Subirana, Marc f2233 ESP1.0010.29102.90 

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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