Individual Calculations September 2018
 Phillimon, Tinashe  Total change: 44.00  Rating chartPersonal card
 2018 zimbabwe candidates open harare ZIM 2018-08-10
RcRownchangeKK*chgGame
 1607 1280 1.50 3 1.10 40 44.00 
  Gwesere, Anesu 1626 ZIM0.001-0.1140-4.40 
  Masara, Muchabaiwa 1515 ZIM0.5010.294011.60 
  Dzvetera, Brian 1680  * ZIM1.0010.924036.80 
 * 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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