Individual Calculations September 2019
 Gontcharov, Dimitri  Total change: -168.40  Rating chartPersonal card
 Carifta Junior Chess Championships 2019 - U12 - Open Willemstad AHO 2019-04-18
RcRownchangeKK*chgGame
 1184 1542 3.00 5 -1.46 40 -58.40 
  Oedit, Ishaan 1152 SUR1.0010.09403.60 
  Wijnhard, Ky-Mani 1256 RSA0.501-0.3440-13.60 
  La Fleur, Juninho 1226 TTO0.001-0.8740-34.80 
  Lashley, Keon 1142  * BAR1.0010.08403.20 
  Gill, Jaydn 1142  * BAR0.501-0.4240-16.80 
 * 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)
 
 Panamericano de la Juventud 2019 sub 12 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1253 1594 2.50 6 -2.75 40 -110.00 
  Villalta, Diego 1194  * ESA0.501-0.4240-16.80 
  Ponciano Madueno, Luis Felipe 1194  * PER1.0010.08403.20 
  Garzon Zapatanga, Christopher Leo 1406 ECU0.001-0.7440-29.60 
  Simonis, Frederic 1300 AHO1.0010.15406.00 
  Rubio Chanchay, Ostin Jose 1229 ECU0.001-0.9040-36.00 
  Cando, Pavel c1196 ECU0.001-0.9240-36.80 
 * 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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