Rapid: Individual Calculations January 2023
 Delfin, Joel  Total change: 27.00  Rating chartPersonal card
 6th Edition Kamatyas Invitational Rapid Chess Tournament Paranaque City PHI 2022-12-10
RcRownchangeKK*chgGame
 1939 1829 4.50 8 1.35 20 27.00 
  Young, Angelo m2206 PHI0.001-0.0920-1.80 
  Sanido, Relly 1446 PHI0.501-0.4120-8.20 
  Umayan, Gabriel John 1573 PHI1.0010.19203.80 
  Nadera, Barlo A. m2124 PHI0.5010.35207.00 
  Macaspac, Arthur 2047 USA1.0010.782015.60 
  Banawa, Joel m2402 USA0.5010.48209.60 
  Adio, John Lloyd 1568 PHI1.0010.18203.60 
  Rapanot, Alfredo 2149 PHI0.001-0.1320-2.60 

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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