Individual Calculations July 2012
 Espinosa, Julio Manuel  Total change: -22.50  Rating chartPersonal card
 Torneo Internacional de Ajedrez ITT " IV COPA FONDUCAR 2012" Cartagena COL 2012-06-14
RcRownchangeKK*chgGame
 2248 2301 2.50 7 -1.50 15 -22.50 
  Vigoa Apecheche, Yanira wg2279 CUB0.501-0.0315-0.45 
  Panesso Rivera, Henry m2325 COL0.001-0.4715-7.05 
  Fleites Marti, Yuleikys wm2190 CUB1.0010.35155.25 
  Sanchez Castillo, Sarai mwg2234 VEN1.0010.41156.15 
  Pina Vega, Sulennis wg2310 CUB0.001-0.4915-7.35 
  Martinez, Cristian 2210 COL0.001-0.6215-9.30 
  Ruge, Edison 2190 COL0.001-0.6515-9.75 

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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