Individual Calculations November 2018
 Wiebe, Isaac  Total change: 11.60  Rating chartPersonal card
 2018 Abe Yanofsky Memorial Winnipeg CAN 2018-08-31
RcRownchangeKK*chgGame
 2057 2066 2.50 4 0.45 20 9.00 
  Moncal, Nilo 2095 CAN1.0010.542010.80 
  Nones, Teodulfo Ii 2226 PHI0.001-0.2920-5.80 
  Valentino, Marcos 1990 CAN1.0010.40208.00 
  Wolchock, Theo 1916 CAN0.501-0.2020-4.00 

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)
 
 2018 Minnesota Blizzard FIDE Open Minneapolis, Minnesota USA 2018-10-13
RcRownchangeKK*chgGame
 1989 2086 2.00 3 0.13 20 2.60 
  Marquina-Lozano, Efrain 1854 USA1.0010.21204.20 
  Iwu, Okechukwu 2143 USA0.5010.08201.60 
  Jin, Ashton 1970 USA0.501-0.1620-3.20 

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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