Individual Calculations October 2019
 Cruz, Tomas  Total change: 20.80  Rating chartPersonal card
 2do IRT Sub 2200 Ciudad de Bahia Blanca Bahia Blanca ARG 2019-09-13
RcRownchangeKK*chgGame
 1880 1819 3.00 5 0.83 40 33.20 
  Lujan, Nelson 2138 ARG0.5010.374014.80 
  Asad, Jonathan 1837 ARG0.5010.03401.20 
  Surgen, Marcos 2091 ARG0.001-0.1740-6.80 
  Huayhua, Carlos 1627 ARG1.0010.254010.00 
  Tkalecz, David 1706 ARG1.0010.354014.00 

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)
 
 6to IRT sub-2200 Alejandro Judewicz Mar del Plata ARG 2019-09-20
RcRownchangeKK*chgGame
 1772 1819 3.50 7 -0.31 40 -12.40 
  Ocampos Mereles, Martin Alfredo 1419  * PAR1.0010.08403.20 
  Yepleue, Angel Omar 2016 ARG0.001-0.2540-10.00 
  Castillo, Alberto Pedro 1498 ARG1.0010.13405.20 
  Spata, Emmanuel 1768 ARG0.501-0.0740-2.80 
  Moncada, Gonzalo 1501 ARG1.0010.13405.20 
  Bianchi, Albino 2086 ARG0.001-0.1840-7.20 
  Fidel, Roberto Oscar 2119 ARG0.001-0.1540-6.00 
 * 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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