Individual Calculations March 2022
 Banda Chahuara, Keops  Total change: 18.00  Rating chartPersonal card
 V IRT Hibrido del Sur U1400 2022 Porlamar-Caracas-Lima-Cusco-La Paz-Veracruz-Puerto Espana-Jalisco VEN 2022-01-21
RcRownchangeKK*chgGame
 1179 1199 1.50 2 0.45 40 18.00 
  Churqui Vila, Uriel Franz 1343 BOL1.0010.694027.60 
  Peralta De Los Santos, Jorge Este 1015 PER0.501-0.2440-9.60 

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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