Individual Calculations December 2018
 Elias, David  Total change: -4.00  Rating chartPersonal card
 World Cadet Chess Championship U-10 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1589 1592 4.50 10 -0.35 40 -14.00 
  Xu, Daniel 1854 CAN0.5010.324012.80 
  Walbrecht, Quirin 1794 GER1.0010.764030.40 
  Seemann, Jakub 1869 POL0.001-0.1740-6.80 
  Matsumura, Cocoro 1699 FRA0.001-0.3540-14.00 
  Jumagulov, Rustem 1266 KAZ1.0010.13405.20 
  Ning, Eric 1870 CAN0.001-0.1740-6.80 
  Cabanas Lopez, Eduardo 1192  * ESP1.0010.08403.20 
  Radu, David Cr. 1870 ROU0.001-0.1740-6.80 
  Shahinyan, Vladimir 1240 ARM0.001-0.8940-35.60 
  Sergazin, Yeslamiden 1238 KAZ1.0010.11404.40 
 * 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)
 
 4.liga D22 2018/19 R3-4 Various SVK 2018-11-09
RcRownchangeKK*chgGame
 1396 1592 1.00 1 0.25 40 10.00 
  Marcinko, Karol 1396 SVK1.0010.254010.00 

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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