Individual Calculations April 2023
 Niezhentsev, Kyrylo  Total change: 86.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2023 Round 7-10 woj. mazowieckie POL 2023-03-05
RcRownchangeKK*chgGame
 2094 1992 1.00 2 0.27 40 10.80 
  Lewandowski, Rafal 2145 POL0.001-0.3040-12.00 
  Parol, Pola wf2042 POL1.0010.574022.80 

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)
 
 Arandjelovac OPEN 2023 Arandjelovac SRB 2023-03-15
RcRownchangeKK*chgGame
 2163 1992 4.50 9 1.89 40 75.60 
  Jocev, Milan f2315 SRB0.001-0.1340-5.20 
  Drljevic, Ljilja wm2184 SRB1.0010.754030.00 
  Shoshin, Kirill f2281 FID0.001-0.1640-6.40 
  Hovakimyan, Vache 2025 ARM0.001-0.4540-18.00 
  Aleksic, Neven 2164 SRB0.5010.23409.20 
  Srdanovic, Jovana wm2146 SRB0.5010.21408.40 
  Alexakis, Dimitrios 2024 GRE1.0010.544021.60 
  Cabrilo, Goran g2315 SRB0.5010.374014.80 
  Banov, Boil 2016 BUL1.0010.534021.20 

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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