Individual Calculations February 2023
 Erakovic, Milan  Total change: -60.40  Rating chartPersonal card
 PREDNOVOGODISNJI TURNIR 2023. Novi Sad SRB 2023-01-05
RcRownchangeKK*chgGame
 1808 1617 1.50 6 -0.31 40 -12.40 
  Sokic, Dragomir 2161 SRB0.001-0.0340-1.20 
  Rakulj, Stanislav 1909 SRB0.001-0.1540-6.00 
  Sijakov, Neven 1400 SRB0.501-0.2840-11.20 
  Mandic, Milenko 1817 SRB1.0010.764030.40 
  Vujevic, Tomislav 1920 SRB0.001-0.1440-5.60 
  Mikalacki, Sinisa 1640 SRB0.001-0.4740-18.80 

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)
 
 AMATERSKI OPEN - NOVI SAD 2023 Novi Sad SRB 2023-01-19
RcRownchangeKK*chgGame
 1601 1617 1.00 4 -1.20 40 -48.00 
  Ljepic, Andrej f2130 SRB0.001-0.0440-1.60 
  Mikalacki, Sinisa 1640 SRB0.001-0.4740-18.80 
  Alisaari, Vellu 1234 FIN0.501-0.4140-16.40 
  Sijakov, Neven 1400 SRB0.501-0.2840-11.20 

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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