Individual Calculations January 2019
 Yupanqui Barrera, Carlos Enrique  Total change: 93.20  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 14, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1478 1218 4.00 9 2.33 40 93.20 
  Cardenas Lima, Matthew 1576 PER0.001-0.1040-4.00 
  Pastor Aragon, Mateo 1476 PER0.5010.324012.80 
  Iturry Hinojosa, Renato 1450 PER0.5010.294011.60 
  Cancino Montes, Fabrizio Omar 1398 PER0.001-0.2640-10.40 
  Cruz Zamora, Fabian 1486 CHI1.0010.834033.20 
  Hincapie Uribe, Eduardo 1428 COL0.5010.274010.80 
  Cabrera Hoyos, Juan Diego 1423 PER0.5010.264010.40 
  Ayala Alban, Mael Shaiel 1496 PER0.5010.334013.20 
  Sanchez Mansilla, Nicolas 1565 CHI0.5010.394015.60 

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)
 

 

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