Individual Calculations October 2017
 Gluckman, Paul  Total change: 4.18  Rating chartPersonal card
 2017 Western Province League Cape Town RSA 2017-08-05
RcRownchangeKK*chgGame
 1899 1849 4.00 7 0.98 38 37.24 
  Vester, Jordan 1832 RSA0.001-0.5238-19.76 
  Willenberg, Craig Glen 2026 RSA0.5010.23388.74 
  Kleinsmidt, Cherwin 1839 RSA0.501-0.0138-0.38 
  Jooste, Marko 1564 RSA1.0010.16386.08 
  Erlank, Warrick 1921 RSA1.0010.603822.80 
  Bhawoodien, Mohamed Ozayr f2125 RSA0.5010.333812.54 
  Salimu, Reuben 1987 ZIM0.5010.19387.22 

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)
 
 World Youth Chess Championship 2017 U16 Open Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 1871 1849 4.50 11 -0.87 38 -33.06 
  Varacalli, Francisco f2249  * ARG0.001-0.0838-3.04 
  Oviedo, Mathias 1554 URU0.501-0.3538-13.30 
  Araoz Andrade, Ivan Alexander 1758 PER0.001-0.6238-23.56 
  Suarez, Pedro 1684 URU0.501-0.2238-8.36 
  Lopez Gonzalez, Carlos Andres 1763 COL1.0010.383814.44 
  Batashevs, Arsens 2058 LAT0.001-0.2338-8.74 
  Vester, Jordan 1832 RSA1.0010.483818.24 
  Petriashvili, Nikoloz 2246 GEO0.001-0.0838-3.04 
  Ramirez Madrid, Gerardo Alfonso c1683 CRC0.501-0.2238-8.36 
  Carroll, Peter 1741 IRL1.0010.353813.30 
  Aspiazu, Marlon 2015 ECU0.001-0.2838-10.64 
 * 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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