Individual Calculations January 2017
 Fernandez Rivero, Karla July  Total change: 32.40  Rating chartPersonal card
 XXVIII Torneo Internacional de Ajedrez GM Carlos Torre Repetto In Memoriam (Magistral) Merida, Yucatan MEX 2016-12-15
RcRownchangeKK*chgGame
 2149 1999 4.50 9 1.62 20 32.40 
  Elias Reyes, Jorge Roberto f2381 CUB0.001-0.0920-1.80 
  Diaz Bautista, Diego 2185 MEX0.5010.24204.80 
  Carvajal Gorgona, Jonathan 2226 CRC0.001-0.2120-4.20 
  Rodriguez Arrieta, Maria Elena wm1911 CRC0.501-0.1220-2.40 
  Balam Cua, Angel Alberto 1630 MEX1.0010.10202.00 
  Vela Gonzalez, Norberto 2149 MEX1.0010.702014.00 
  Estrada Nieto, Julian m2256 MEX0.5010.32206.40 
  Carreto Nieto, Geovanni c2202 MEX1.0010.762015.20 
  Fernandez Cardoso, Alexey m2399  * CUB0.001-0.0820-1.60 
 * 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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