Individual Calculations August 2019
 Morales, Ivan  Total change: -25.80  Rating chartPersonal card
 IRT Sub-1700 "Mikahil Tal, Mago de Riga" La Paz BOL 2019-06-21
RcRownchangeKK*chgGame
 1381 1302 2.50 6 0.14 20 2.80 
  Saavedra Bustamante, Liber 1417 BOL1.0010.662013.20 
  Araujo Miranda, Styven Sandro 1255 BOL0.501-0.0720-1.40 
  Enriquez Coronel, Gaia Paola 1461 BOL0.001-0.2920-5.80 
  Guzman Heredia, Simon 1324 BOL1.0010.532010.60 
  Ossio, Sergio 1410 BOL0.001-0.3520-7.00 
  Bracamonte, Rommel 1420 BOL0.001-0.3420-6.80 

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)
 
 IRT "Gens Una Sumus" La Paz BOL 2019-07-26
RcRownchangeKK*chgGame
 1324 1302 1.00 5 -1.43 20 -28.60 
  Aguilar Flores, Fidel 1702  * BOL0.001-0.0820-1.60 
  Paucara Manzaneda, Maite Noelia 1029 BOL1.0010.17203.40 
  Fernandez Ruiz, Adriana 1138 BOL0.001-0.7220-14.40 
  Aguilar Morejon, Fidel Sebastian 1328 BOL0.001-0.4620-9.20 
  Zurita Machicado, Camilo 1422 BOL0.001-0.3420-6.80 
 * 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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