Individual Calculations January 2018
 Flores Quillas, Diego Saul Rodri  Total change: 74.00  Rating chartPersonal card
 Sudamericano U12 Open Asuncion PAR 2017-12-01
RcRownchangeKK*chgGame
 1600 1987 9.00 9 0.79 40 31.60 
  Vargas Sotelo, Victor 1587  * ECU1.0010.08403.20 
  Aguilar Villagra, Leonardo Sebas 1587  * PER1.0010.08403.20 
  Campos, Cristian 1587  * ARG1.0010.08403.20 
  Suarez Aybar, Miguel Angel 1587  * PER1.0010.08403.20 
  Benavides Conza, Diego Angelo 1587  * PER1.0010.08403.20 
  Gutierrez Reich, Francisco 1587  * ARG1.0010.08403.20 
  Ballesteros Cardenas, Leonardo c1587  * CHI1.0010.08403.20 
  Melian, Juan Sebastian 1623 PAR1.0010.10404.00 
  Buganca, Luiz Henrique Da Silva c1664 BRA1.0010.13405.20 
 * 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)
 
 Grand Prix Centro - Lima 2017 Lima PER 2017-12-13
RcRownchangeKK*chgGame
 2046 1987 4.50 8 1.06 40 42.40 
  Lazaro Cuevas, Ronald Anthony 1587  * PER1.0010.08403.20 
  Escalante Ramirez, Brian Sebasti m2358 PER0.001-0.1040-4.00 
  Martinez, Moises 1704 PER1.0010.16406.40 
  Chumpitaz, Ann wm2240 PER1.0010.814032.40 
  Lopez Rodriguez, Alberto Jesus 2257 PER0.001-0.1740-6.80 
  Leiva, Giuseppe m2387  * PER0.5010.424016.80 
  Romero, Antonella wf1704 PER1.0010.16406.40 
  Flores Tomasto, Luis 2133 PER0.001-0.3040-12.00 
 * 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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