Individual Calculations February 2019
 Radovic, Stefan  Total change: 6.80  Rating chartPersonal card
 Div I 3 2018-19 r234 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1955 2019 0.00 2 -1.17 20 -23.40 
  Sjoberg, Daniel 1869 SWE0.001-0.7020-14.00 
  Jonsson, Krister 2040 SWE0.001-0.4720-9.40 

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)
 
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa A Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 2190 2019 4.00 9 1.51 20 30.20 
  Goluch, Piotr f2273 POL0.001-0.1920-3.80 
  Pasti, Aron c2196 HUN0.001-0.2720-5.40 
  Fiedorek, Michal 2178 POL1.0010.712014.20 
  Kucharska, Honorata wf2177 POL1.0010.712014.20 
  Bombek, Peter f2205 SVK0.5010.24204.80 
  Flak, Pawel 2195 POL0.001-0.2720-5.40 
  Den Boer, Lennard 2173 NED0.5010.21204.20 
  Antolak, Julia wf2183 POL0.001-0.2820-5.60 
  Martynyuk, Elizaveta fwm2128 RUS1.0010.652013.00 

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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