Individual Calculations November 2019
 Vargas Segura, Omar  Total change: -4.00  Rating chartPersonal card
 Torneo Estatal Abierto de Ajedrez de Yucatan 2019 Merida, Yucatan MEX 2019-09-21
RcRownchangeKK*chgGame
 1711 1823 2.50 4 -0.10 40 -4.00 
  Munoz Ricardo, Wasdin Anto 1686 VEN0.501-0.1840-7.20 
  Rosales Campos, Paul 1761 MEX0.001-0.5940-23.60 
  Berzunza Ojeda, Alejandra De Lou 1734 MEX1.0010.384015.20 
  Trejo, Alonso Rodrigo Alberto 1664 MEX1.0010.294011.60 

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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