Individual Calculations April 2017
 Tomey, Hidetoshi  Total change: -54.40  Rating chartPersonal card
 Campeonato Nacional Juvenil 2017 Sub 12 Absoluto Lima PER 2017-02-22
RcRownchangeKK*chgGame
 1365 1293 1.00 3 -0.23 40 -9.20 
  Pastor Aragon, Mateo 1489 PER0.001-0.2540-10.00 
  Flores, Quispe Carlos 1375 PER0.001-0.3940-15.60 
  Puma Vilca, Henry 1230 PER1.0010.414016.40 

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)
 
 Campeonato Nacional Absoluto Peru 2017 Lima PER 2017-03-01
RcRownchangeKK*chgGame
 1546 1279 0.00 6 -1.13 40 -45.20 
  Estrada Zeta, Erick 1679  * PER0.001-0.0840-3.20 
  Guerrero Malpartida, Luis Carlos 1679  * PER0.001-0.0840-3.20 
  Carrillo Jaramillo, Jhosmer 1505 PER0.001-0.2140-8.40 
  Caja Ramirez, Angelo Gregory 1404 PER0.001-0.3340-13.20 
  Vilca Torres, Ludwing Wily 1524 PER0.001-0.2040-8.00 
  Lazaro Cuevas, Ronald Anthony 1487 PER0.001-0.2340-9.20 
 * 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)
 

 

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