Individual Calculations December 2018
 Polyakov, Fedor  Total change: 42.40  Rating chartPersonal card
 FIDE World Youth Chess Championships - open 18 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 2224 2036 4.00 11 1.06 40 42.40 
  Agmanov, Zhandos f2354 KAZ0.001-0.1340-5.20 
  Bratkovic, Jakob f2242 SLO0.001-0.2440-9.60 
  Rathnayake, Vishmika A B 1677 SRI1.0010.10404.00 
  Kouskoutis, Georgios-Alexandros 2296 GRE1.0010.824032.80 
  Varacalli, Francisco f2334 ARG1.0010.854034.00 
  Pantzar, Milton f2326 SWE0.001-0.1640-6.40 
  Banzea, Alexandru-Bogdan f2313 ROU0.001-0.1740-6.80 
  Tifferet, Shaked f2254 ISR0.5010.284011.20 
  Carnicelli, Valerio f2299 ITA0.001-0.1840-7.20 
  Krstic, Milos 2171 SRB0.001-0.3240-12.80 
  Petersson, Baldur Teodor c2195 SWE0.5010.21408.40 

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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