Individual Calculations March 2019
 Santos, Almer  Total change: 102.80  Rating chartPersonal card
 2019 Oceania Open Zonal Tumon GUM 2019-02-18
RcRownchangeKK*chgGame
 1865 1665 5.00 9 2.57 40 102.80 
  Dowden, R. Anthony 2065  * NZL0.001-0.0840-3.20 
  Ryan, Leon R 1410 GUM1.0010.19407.60 
  Soriano, Rudolph P. 1812 GUM1.0010.704028.00 
  Duneas, John c2065  * NZL0.001-0.0840-3.20 
  Tirador, Elias 1804 GUM1.0010.694027.60 
  Camer, Angelito 2065  * AUS0.5010.424016.80 
  Kempen, Leon c1883 AUS0.001-0.2240-8.80 
  Orio, Rogelio L. c1776 GUM1.0010.654026.00 
  Spiller, Paul c1908 NZL0.5010.304012.00 
 * 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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