Individual Calculations December 2022
 Vivas Gelves, Mauricio Jose  Total change: 16.80  Rating chartPersonal card
 Torneo IRT Empoderamiento de la Ajedrecista Zuliana 2022 Maracaibo, estado Zulia VEN 2022-10-01
RcRownchangeKK*chgGame
 1600 1608 3.50 6 0.42 40 16.80 
  Montero Romero, Luis Daniel 1351 VEN1.0010.18407.20 
  Anes Cepeda, Ceferino Jose 1726 VEN1.0010.664026.40 
  Abiad Parra, Victor 1880 VEN0.001-0.1740-6.80 
  Parra Ferrer, Eduin Enrique 1452 VEN1.0010.294011.60 
  Toro Pernalete, Reiferson Josue 1499 VEN0.001-0.6540-26.00 
  Reyes Maldonado, Cesar 1689 VEN0.5010.11404.40 

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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