Rapid: Individual Calculations April 2023
 Pelias, Allan O.  Total change: -5.00  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 2116 1685 0.00 3 -0.25 20 -5.00 
  Aquino, Jose Jr. 2167 PHI0.001-0.0520-1.00 
  Young, Angelo m2224 PHI0.001-0.0320-0.60 
  Mirano, Jan Francis 1956 PHI0.001-0.1720-3.40 

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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