Rapid: Individual Calculations October 2019
 Flor Chilma, Yuergen Duvan  Total change: -41.60  Rating chartPersonal card
 Torneo Internacional de Ajedrez Rapido Sport Fest 2019 Cali COL 2019-09-07
RcRownchangeKK*chgGame
 1735 1811 2.00 7 -2.08 20 -41.60 
  Nieto, Agustin 2047 COL0.001-0.2020-4.00 
  Lopez Rayo, Isabella wc1505 COL1.0010.14202.80 
  Chaux, Oscar Orlando 2118 COL0.001-0.1420-2.80 
  Vargas, Jose Luis 1552 COL1.0010.18203.60 
  Gonzalez, Walter 1936 COL0.001-0.3320-6.60 
  Urbano, Santiago 1535 COL0.001-0.8320-16.60 
  Leal, Dayana Vanessa 1453 COL0.001-0.9020-18.00 

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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