Individual Calculations November 2019
 Krebs, Samuel  Total change: 3.20  Rating chartPersonal card
 SMM 2019 - League A round 8-9 Nyon SUI 2019-10-19
RcRownchangeKK*chgGame
 2359 2082 0.50 2 0.16 20 3.20 
  Bondar, Yevgen f2333 SUI0.5010.31206.20 
  Moor, Roger m2384 SUI0.001-0.1520-3.00 

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)
 

 

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