Individual Calculations August 2018
 Niehues, Luiz Cesar  Total change: 3.00  Rating chartPersonal card
 IV Floripa Winter Chess STD 2018 Amateur U2200 Florianopolis SC BRA 2018-07-13
RcRownchangeKK*chgGame
 1819 1573 1.00 4 0.15 20 3.00 
  De Borba, Gabriel c1973  * BRA0.001-0.0820-1.60 
  Predebon, Eduardo Angonesi c1849 BRA0.001-0.1720-3.40 
  Da Cruz, Karoliny Taiane 1752 BRA0.001-0.2720-5.40 
  Da Silva, Esequiel Luis Melo 1702 BRA1.0010.672013.40 
 * 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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