Rapid: Individual Calculations October 2021
 Flores Aedo , Alexander Oliver M  Total change: -13.60  Rating chartPersonal card
 II Rapidas Juvenil IRT "Real Chess Club" Sub 16 Trujillo PER 2021-09-19
RcRownchangeKK*chgGame
 1325 1893 6.00 7 -0.68 20 -13.60 
  Silva Anton, Carlos Josemaria 1158 PER1.0010.01200.20 
  Jaramillo Castaneda, Natanael Est 1163 PER1.0010.01200.20 
  Sifuentes Alcantara, Jhony Sebas 1544 PER0.001-0.8920-17.80 
  Quiroz Alva, Franco Rodrigo 1542 PER1.0010.11202.20 
  Cruz Ocas, Edward Joel 1267 PER1.0010.01200.20 
  Jimenez Olortegui, Frank Octavio c1441 PER1.0010.06201.20 
  Bobadilla Bocanegra, Sergio Mauri 1158 PER1.0010.01200.20 

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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