Individual Calculations May 2019
 Rangelov Mihailov, Georgi  Total change: -10.60  Rating chartPersonal card
 Primera Autonomica Sur 2019 Cdad. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1968 1970 1.00 2 -0.01 20 -0.20 
  Ferrer Berenguer, Ligorio 1993 ESP1.0010.532010.60 
  Sempere Domenech, Abel 1942 ESP0.001-0.5420-10.80 

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)
 
 Segunda Autonomica Sur 2019 Cada. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1882 1970 5.50 7 1.17 20 23.40 
  Valero Andreu, Jose 1781 ESP1.0010.25205.00 
  Martinez Sanchez, Gregorio 1970 ESP0.5010.00200.00 
  Herrero Paya, Antonio 1994 ESP1.0010.532010.60 
  Cascales Limorti, Carlos 1930 ESP1.0010.44208.80 
  Campos Gutierrez, Jorge 1825 ESP1.0010.31206.20 
  Carmona Huertas, Juan Antonio 1845 ESP0.001-0.6720-13.40 
  Calvo Cerda, Antonio 1830 ESP1.0010.31206.20 

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)
 
 IV Open IRT Semana Santa Alicante Alicante ESP 2019-04-17
RcRownchangeKK*chgGame
 1664 1984 3.50 6 -1.69 20 -33.80 
  Sedykh, Stakhey 1584  * ENG1.0010.08201.60 
  Costa Correas, Francisco 1617 ESP0.501-0.4020-8.00 
  Mugica Arratibel, Daniel 1653 ESP0.501-0.3820-7.60 
  Razkin Fraile, Mikel 1714 ESP1.0010.17203.40 
  Ortuno Lopez, Jesus 1639 ESP0.501-0.3920-7.80 
  Oueld El Hachemi, Abdelhaq 1776 MAR0.001-0.7720-15.40 
 * 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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