Individual Calculations May 2011
 Ugarelli, Juan  Total change: 0.00  Rating chartPersonal card
 VI OPEN INTERNACIONAL IRT RENALDO LLERENA VALENCIA 2010 AREQUIPA, PERU PER 2010-12-27
RcRownchangeRpKK*chgGame
 1753 0 2.00 6 0.00 1628   0.00 
  Cardenas Huertas, John 1745 PER0.0010.00 0.00 
  Salluca Huallpa, Fredy 1607 PER0.0010.00 0.00 
  Zevallos Perez, Antonio M 1660 PER1.0010.00 0.00 
  Nunez, Dante 1884 PER0.0010.00 0.00 
  Nunez, Lucia 1647 PER1.0010.00 0.00 
  Carbajal, Felipe 1977 PER0.0010.00 0.00 

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)
 
 I IRT ROBERTO MORALES MORALES IN MEMORIAM LIMA, PERU PER 2011-01-08
RcRownchangeRpKK*chgGame
 1714 0 0.50 5 0.00 1348   0.00 
  Ruiz Canchapoma, Jaime 1819 PER0.0010.00 0.00 
  Sala, Harold 1982 PER0.0010.00 0.00 
  Pajuelo Rojas, Joel 1590 PER0.0010.00 0.00 
  Castillo Martinez, Paola 1681 PER0.5010.00 0.00 
  Molina Contreras, David 1498 PER0.0010.00 0.00 

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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