Individual Calculations May 2019
 Aryan, B Joshi  Total change: 84.00  Rating chartPersonal card
 IBCA World Chess Championship 2019 Cagliari ITA 2019-04-06
RcRownchangeKK*chgGame
 2060 1864 4.50 9 2.10 40 84.00 
  Dukaczewski, Piotr m2225 POL0.001-0.1040-4.00 
  Tishuki, Daut 1547 KOS1.0010.13405.20 
  Mueller, Thorsten 2086 GER1.0010.784031.20 
  Suder, Ryszard 2052 POL1.0010.744029.60 
  Zsiltzova-Lisenko, Lubov wm2191 UKR0.5010.374014.80 
  Komissarov, Alexey f2207 RUS0.5010.384015.20 
  Stachanczyk, Jacek m2163 POL0.001-0.1540-6.00 
  Vela Ignacio, Jose Manuel 2038 ESP0.001-0.2740-10.80 
  Schellmann, Frank c2033 GER0.5010.22408.80 

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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