Individual Calculations May 2018
 Horn, Aldo  Total change: -17.60  Rating chartPersonal card
 2018 National Championships Qualifiers (Men) Windhoek NAM 2018-03-21
RcRownchangeKK*chgGame
 1681 1281 0.00 2 -0.16 40 -6.40 
  Nitzborn, Max Baron 1681  * NAM0.001-0.0840-3.20 
  Oberholzer, Rex 1681  * NAM0.001-0.0840-3.20 
 * 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)
 
 2018 Namibian Chess Championships - B-Section Windhoek NAM 2018-03-29
RcRownchangeKK*chgGame
 1451 1281 0.00 1 -0.28 40 -11.20 
  Gurirab, Kevin N 1451 NAM0.001-0.2840-11.20 

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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