Individual Calculations December 2022
 Kryston, Aleksander  Total change: -13.60  Rating chartPersonal card
 Polfinaly Mistrzostw Polski Juniorow 2022 Grupa C13 Jastrzebia Gora POL 2022-11-06
RcRownchangeKK*chgGame
 1302 1321 4.50 9 -0.70 40 -28.00 
  Zielonka, Adam 2057 POL0.0010.00400.00 
  Krasniewski, Grzegorz 1157 POL1.0010.284011.20 
  Fil, Grzegorz 1135 POL0.501-0.2440-9.60 
  Nagly, Krzysztof 1302 POL0.001-0.5340-21.20 
  Michalak, Leon 1141 POL0.001-0.7440-29.60 
  Warchol, Wiktor 1236 POL1.0010.384015.20 
  Glaz, Michal 1363 POL0.001-0.4440-17.60 
  Raszkiewicz, Wiktor 1216 POL1.0010.364014.40 
  Kuczmik, Adam 1113 POL1.0010.23409.20 

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)
 
 Jesienne FIDE granie w Hetmanie 2022_B Round 7-9 Warszawa POL 2022-11-07
RcRownchangeKK*chgGame
 1288 1321 2.00 3 0.36 40 14.40 
  Lesik, Sebastian 1346 POL0.5010.03401.20 
  Jop, Mateusz 1221 POL1.0010.364014.40 
  Chojecki, Lukasz 1297 POL0.501-0.0340-1.20 

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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