Individual Calculations December 2022
 Serewa, Antoni  Total change: 1.20  Rating chartPersonal card
 Szach Krolowi - Zostan Mistrzem B5 2022 Lublin POL 2022-11-12
RcRownchangeKK*chgGame
 1435 1603 3.50 5 0.03 40 1.20 
  Przygrodzki, Jakub 1331 POL1.0010.17406.80 
  Czuchryta, Kacper 1386 POL1.0010.22408.80 
  Suprunov, Artem 1788 UKR0.001-0.2640-10.40 
  Dabrowski, Piotr 1203  * POL1.0010.08403.20 
  Ozog, Bartosz 1469 POL0.501-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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