Rapid: Individual Calculations July 2023
 Du, Han  Total change: 0.00  Rating chartPersonal card
 I Torneo de Ajedrez Rapido Dia del Padre 2023 Chiriqui PAN 2023-06-24
RcRownchangeRpKK*chgGame
 1256 0 2.00 4 0.00 1256   0.00 
  Landires Nunez, Ivan Eustaquio 1267 PAN1.0010.00 0.00 
  Walker Arauz, Ethan Joseph 1186 PAN0.0010.00 0.00 
  Montezuma Camarena, Dayana Criste 1159 PAN1.0010.00 0.00 
  Castillo Miranda, Mario Anel 1412 PAN0.0010.00 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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