Individual Calculations March 2021
 Kuleszow, Mikolaj  Total change: -9.20  Rating chartPersonal card
 Szach Krolowi - Zostan Mistrzem Lublin POL 2021-02-20
RcRownchangeKK*chgGame
 1382 1430 2.00 4 -0.23 40 -9.20 
  Oszutowska, Anna 1198 POL1.0010.21408.40 
  Cichon, Bartlomiej 1549 POL0.001-0.3440-13.60 
  Trzpil, Slawomir 1536 POL1.0010.644025.60 
  Mazonik, Oliwier 1245 POL0.001-0.7440-29.60 

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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