Rapid: Individual Calculations July 2023
 Slabbert, Zander Nicolaas  Total change: 68.40  Rating chartPersonal card
 World Cadets B-12 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1305 1093 4.00 9 1.71 40 68.40 
  Timushev, Ilias 1589 FID0.001-0.0440-1.60 
  Yusupov, Rauf 1352 TKM0.001-0.1840-7.20 
  Margaryan, Aram 1278 ARM0.001-0.2640-10.40 
  Goguadze, Sandro 1065 GEO0.001-0.5440-21.60 
  Kharkhan, Igor 1178 EST1.0010.624024.80 
  Magi, Ramon 1316 EST1.0010.784031.20 
  Lebedev, Lion 1328 ENG0.001-0.2140-8.40 
  Inauri, Alexi 1212 GEO1.0010.664026.40 
  Ter-Abramyan, Aleksandr 1426 FID1.0010.884035.20 

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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