Individual Calculations January 2020
 Otero Acosta, Diasmany  Total change: -7.30  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Magistral Merida, Yucatan MEX 2019-12-13
RcRownchangeKK*chgGame
 2250 2373 4.50 8 -0.73 10 -7.30 
  Maycock Bates, David Henry 2081 MEX0.501-0.3510-3.50 
  Hernandez Jimenez, Alexander Andr f2115 VEN1.0010.18101.80 
  Huertas Soris, Ramon Antonio 2155 MEX0.501-0.2810-2.80 
  Arribas Robaina, Maritza wg2199 CUB1.0010.27102.70 
  Llaudy Pupo, Lisandra wm2284 CUB1.0010.38103.80 
  Hevia Alejano, Carlos Antonio g2465 CUB0.001-0.3710-3.70 
  Galaviz Medina, Sion Radamantys f2299 MEX0.501-0.1010-1.00 
  Ochoa De La Rosa, Manuel Dario f2403 CUB0.001-0.4610-4.60 

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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