Individual Calculations April 2017
 Quispe Barboza, Nicolas Andre  Total change: 66.00  Rating chartPersonal card
 Campeonato Metropolitano Juvenil Grupo A Sub 12 Absoluto Lima PER 2017-01-12
RcRownchangeKK*chgGame
 1417 1262 2.50 5 1.02 40 40.80 
  Suarez Aybar, Miguel Angel 1467 PER0.001-0.2440-9.60 
  Castaneda Saldarriaga, Diego 1385 PER0.5010.17406.80 
  Cumpa Palacios, Haziel Lyzander 1470 PER0.5010.274010.80 
  Laguna Fernandez, Jorge Guillerm 1360 PER0.5010.13405.20 
  Palomino Taipe, Celso 1401 PER1.0010.694027.60 

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 Juvenil 2017 Sub 12 Absoluto Lima PER 2017-02-22
RcRownchangeKK*chgGame
 1388 1262 3.00 7 0.63 40 25.20 
  Vasquez Vargas, Henry Richard 1413 PER0.001-0.3040-12.00 
  Jara Rosas, Jeremy 1505 PER0.5010.304012.00 
  Yupanqui Barrera, Carlos Enrique 1043 PER1.0010.22408.80 
  Suarez Aybar, Miguel Angel 1467 PER0.5010.264010.40 
  Sanchez Su, Ian Rodrigo 1424 PER0.5010.21408.40 
  Pastor Aragon, Mateo 1489 PER0.5010.294011.60 
  Flores, Quispe Carlos 1375 PER0.001-0.3540-14.00 

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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