Individual Calculations November 2022
 Mekarapiruk, Nathasha  Total change: 55.60  Rating chartPersonal card
 Big Rook October 2022 Chess Open Bangkok THA 2022-10-14
RcRownchangeKK*chgGame
 1727 1324 2.00 4 1.39 40 55.60 
  Salvador, Louie 2180 PHI1.0011.004040.00 
  Chongstitwattana, Cholapat 1519 THA0.5010.254010.00 
  Tawankanjana, Dhi 1487 THA0.001-0.2840-11.20 
  Frost, Peter 1722 AUS0.5010.424016.80 

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)
 

 

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