Individual Calculations November 2014
 Torres, Piero  Total change: 48.25  Rating chartPersonal card
 I IRT CERRADO CIRCULO PERUANO DE AJEDREZ U-1600 Lima PER 2014-04-17
RcRownchangeKK*chgGame
 1510 1518 7.50 10 2.39 15 35.85 
  Sirio, Abigail 1513 PER1.0010.49157.35 
  Fernandez, Roberto (per) 1486 PER1.0010.46156.90 
  Palacios Llancari, Katherine 1498 PER1.0010.47157.05 
  Ramirez Bolivar, Cesar M 1478 PER1.0010.44156.60 
  Celestino, Nicole 1463 PER1.0010.42156.30 
  Rengifo, Jhosara 1489 PER1.0010.46156.90 
  Hidalgo Minano, Fernando Jose 1501 PER1.0010.48157.20 
  Maravi, Jon 1549 PER0.001-0.4615-6.90 
  Rojas, Steven 1589 PER0.001-0.4015-6.00 
  Nanez, Daniel 1538 PER0.5010.03150.45 

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)
 
 COPA UNIVERSIDAD ALAS PERUANAS-MUNICIPALIDAD DE MIRAFLORES- 2014 Miraflores PER 2014-10-25
RcRownchangeKK*chgGame
 1754 1645 3.00 7 0.31 40 12.40 
  Quirhuayo, Gonzalo f2045  * PER0.001-0.0840-3.20 
  Sirio, Abigail 1495 PER1.0010.304012.00 
  Sanchez Millones, Jonathan Est f1967 PER0.001-0.1340-5.20 
  Vasquez Alegre, Desiderio 1563 PER1.0010.394015.60 
  Hidalgo Minano, Fernando Jose 1509 PER1.0010.324012.80 
  Anco Pardave, Joe Antonhy 1761 PER0.001-0.3440-13.60 
  Garcia Contreras, Ana wf1938 PER0.001-0.1540-6.00 
 * 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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