Individual Calculations December 2022
 Colmenares Sulbaran, Oscar David  Total change: 0.00  Rating chartPersonal card
 IX IRT Hibrido de Las Americas Sub-1800 2022 Open Caracas-Pampatar-Lecheria-Medellin-Lima-Puerto Espana-Saltillo- Campeche VEN 2022-11-05
RcRownchangeRpKK*chgGame
 1344 0 0.50 4 0.00 1022   0.00 
  Aguilar Sanchez, Marcos Eduardo 1646 MEX0.0010.00 0.00 
  Haynes, Anthony Trevor 1219 TTO0.5010.00 0.00 
  Gonzales Guerrero, Eduardo Marian 1302 PER0.0010.00 0.00 
  Rondon Zapata, Ricardo Alfonso 1208 VEN0.0010.00 0.00 

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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