Rapid: Individual Calculations February 2020
 Tang, Andrew  Total change: 12.80  Rating chartPersonal card
 Marshall Masters January 2020 New York, New York USA 2020-01-21
RcRownchangeKK*chgGame
 2337 2414 3.00 4 0.64 20 12.80 
  Hallayeva, Bahar wf2110 TKM1.0010.14202.80 
  Petesch, Gabriel Nicholas f2302 USA1.0010.35207.00 
  Rohde, Michael A g2424 USA0.001-0.4920-9.80 
  Sturt, Raven M m2513 USA1.0010.642012.80 

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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