Rapid: Individual Calculations April 2023
 Abelgas, Roel  Total change: -65.80  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 1473 2068 3.50 7 -3.29 20 -65.80 
  Miscala, Marianito 1668  * PHI1.0010.08201.60 
  Clarito, Karlycris Jr. 1576 PHI0.501-0.4620-9.20 
  Pahamtang, Rigil Kent Rosell 1384 PHI0.001-0.9920-19.80 
  Kwan, Wilson 1554 PHI0.001-0.9620-19.20 
  Yecla, Precious Day 1246 PHI1.0010.00200.00 
  Lacorte, Rafiel Irvin 1340 PHI1.0010.01200.20 
  Paglinawan, Zeus Alexis 1544 PHI0.001-0.9720-19.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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