Rapid: Individual Calculations December 2018
 Roullo, Rolzon  Total change: 70.80  Rating chartPersonal card
 9th Asian Seniors Rapid Chess Championships 2018 Tagaytay City PHI 2018-11-03
RcRownchangeKK*chgGame
 2187 1946 5.00 7 3.54 20 70.80 
  Caturla, Cesar 2212 PHI1.0010.822016.40 
  Siregar, Muhammad Novian f2267 INA1.0010.872017.40 
  Pacis, Adrian f2283 PHI0.001-0.1220-2.40 
  Khin, Than 2199 MYA1.0010.812016.20 
  Lorena, Carlo 2136 PHI0.001-0.2520-5.00 
  Jumadullayev, Kuanishbek 2204 KAZ1.0010.822016.40 
  Camer, Angelito 2009 AUS1.0010.592011.80 

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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