Individual Calculations August 2018
 Perez Bolanos, David  Total change: 90.80  Rating chartPersonal card
 II Open Internacional Lanzarote 2018 Lanzarote (Las Palmas) ESP 2018-06-25
RcRownchangeKK*chgGame
 1718 1594 4.00 8 1.00 40 40.00 
  Alvarado Diaz, Alejandro m1994  * ESP0.001-0.0840-3.20 
  Nordgreen, Jan Thomas 1194  * ESP1.0010.08403.20 
  Amador Garcia, Ismael 1994  * ESP0.001-0.0840-3.20 
  Montelongo Espinosa, Josefa Carm 1303 ESP1.0010.15406.00 
  Vera Martin, Antonio 1920 ESP0.5010.374014.80 
  Prueske, Wolfgang 1994  * GER0.5010.424016.80 
  Garcia Alvarez, Miguel Angel 1411 ESP1.0010.264010.40 
  Raluy Lopez, Marcos 1933 ESP0.001-0.1240-4.80 
 * 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)
 
 Cto. Espana Sub-12 Salobrena Granada ESP 2018-07-07
RcRownchangeKK*chgGame
 1557 1585 6.00 9 1.27 40 50.80 
  Creixans Comerma, Marti 1209 ESP1.0010.09403.60 
  Sanchez Aguilar, Arnau 1347 ESP1.0010.20408.00 
  Garrido Diaz, Ernesto 1818 ESP0.001-0.2140-8.40 
  Ojeda Infantes, Joaquin 1364 ESP1.0010.22408.80 
  Yeste Piqueras, Marcos 1311 ESP1.0010.17406.80 
  Perez Bolanos, Joel 1706 ESP0.5010.16406.40 
  Acevedo Egido, David 1714 ESP1.0010.674026.80 
  Moreno Oller, Victor 1820 ESP0.001-0.2140-8.40 
  Perez Travieso, Saul 1720 ESP0.5010.18407.20 

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)
 

 

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