Individual Calculations August 2023
 Pogorelskikh, Sofia  Total change: -58.00  Rating chartPersonal card
 International Tournament "Paracin 2023" - OPEN A Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 2062 2210 4.00 8 -1.50 20 -30.00 
  Srivatsan, Karthikeyan c1929 IND1.0010.16203.20 
  Mamatov, Melis f2403 KGZ0.001-0.2520-5.00 
  Teo, Hong Ming 1939 SGP0.001-0.8320-16.60 
  Hemanth, Raam 2042 IND1.0010.28205.60 
  Doraszelski, Alexander 2071 GER0.501-0.1920-3.80 
  Krstic, Andrija Marko 2075 SRB0.001-0.6820-13.60 
  Morvekar, Kedar 2049 IND1.0010.29205.80 
  Sudarshan, Bhat 1988 IND0.501-0.2820-5.60 

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)
 
 SERBIA OPEN 2023 - Masters Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 2201 2210 2.00 7 -1.40 20 -28.00 
  Todorovic, Goran M g2333 SRB0.5010.17203.40 
  Marn, Jan f2345 SLO0.5010.18203.60 
  Stefanou, Dimitrios f2327 GRE1.0010.662013.20 
  Campos Gomez, Manuel f2316 COL0.001-0.3620-7.20 
  Perunovic, Miodrag m2405 SRB0.001-0.2520-5.00 
  Hristova, Ivelina 1807 BUL0.001-0.9220-18.40 
  Sakmak, Kutay 1874 TUR0.001-0.8820-17.60 

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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