Individual Calculations June 2022
 Yurukova, Ginka  Total change: 80.80  Rating chartPersonal card
 Arena Arda Open - Classical Chess Krumovgrad BUL 2022-04-30
RcRownchangeKK*chgGame
 1718 1214 1.00 4 0.31 40 12.40 
  Smolin, Sergey m2189 UKR0.5010.504020.00 
  Pehlivanova, Aleksandra 1157 BUL0.501-0.0840-3.20 
  Savov, Ilko Ananiev 1941 BUL0.001-0.0140-0.40 
  Srebrev, Biser 1586 BUL0.001-0.1040-4.00 

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)
 
 Chess Open Panagyuriste 2022 Panagyuriste BUL 2022-05-28
RcRownchangeKK*chgGame
 1668 1214 2.00 5 1.71 40 68.40 
  Karadzhov, Petyo 1606 BUL1.0010.924036.80 
  Ardenski, Dimitar 1703 BUL0.001-0.0440-1.60 
  Karapanagiotis, Dimitrios 1620 GRE0.5010.424016.80 
  Hristov, Krasimir Iv. 1756 BUL0.5010.474018.80 
  Markova, Ralitca 1653 BUL0.001-0.0640-2.40 

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)
 

 

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