Individual Calculations May 2023
 Montero Montero, Juan Jose  Total change: 4.40  Rating chartPersonal card
 Torneo de Ajedrez de Primavera de Vicalvaro Rondas 1-2 Madrid ESP 2023-04-16
RcRownchangeKK*chgGame
 1409 1678 1.50 2 -0.13 20 -2.60 
  Lopez Martin, Israel 1335 ESP1.0010.12202.40 
  Melgar Morraja, Mateo 1483 ESP0.501-0.2520-5.00 

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)
 
 Campeonato Individual para Veteranos Mas50 de Madrid 2022-2023 Madrid ESP 2023-04-17
RcRownchangeKK*chgGame
 1749 1678 4.00 9 0.35 20 7.00 
  Martin Rodriguez, Emilio 1965 ESP0.001-0.1620-3.20 
  Lopez Manso, Jeronimo 1358 ESP1.0010.13202.60 
  Lopez Molina, Santiago Jorge 1857 ESP0.5010.23204.60 
  Vukotic Jovsic, Dragan 1866 ESP0.5010.24204.80 
  Hernandez Gutierrez, Jose 1767 ESP0.001-0.3820-7.60 
  Marcos Herrero, Francisco 1830 ESP0.5010.20204.00 
  Lopez Guitian, Juan J. 1518 ESP1.0010.29205.80 
  Toledo Aguirre, Gonzalo 1749 ESP0.5010.10202.00 
  Ruiz Quevedo, Andres 1827 ESP0.001-0.3020-6.00 

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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