Individual Calculations November 2019
 Ratic, Zoran  Total change: -34.00  Rating chartPersonal card
 Novosadska liga 2019 Round 6-9, Round 2 Novi Sad SRB 2019-09-06
RcRownchangeKK*chgGame
 1796 1827 1.50 3 -0.12 20 -2.40 
  Drazic, Miodrag 1862 SRB0.001-0.4520-9.00 
  Zavisic, Radovan 1833 SRB1.0010.512010.20 
  Svitlica, Nenad 1692 SRB0.501-0.1820-3.60 

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)
 
 Scheveningen Third Saturday 129 Novi Sad SRB 2019-10-02
RcRownchangeKK*chgGame
 1761 1827 3.50 8 -1.16 20 -23.20 
  Hart, Alexander 1905 SWE0.001-0.3920-7.80 
  Hart, Alexander 1905 SWE0.001-0.3920-7.80 
  Wang, Yiru 1603 CHN1.0010.22204.40 
  Wang, Yiru 1603 CHN0.501-0.2820-5.60 
  Gong, Yibin 1714 CHN0.501-0.1520-3.00 
  Gong, Yibin 1714 CHN0.501-0.1520-3.00 
  Yang, Yingxia 1821 CHN0.501-0.0120-0.20 
  Yang, Yingxia 1821 CHN0.501-0.0120-0.20 

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)
 
 Mini open third Saturday 128 Novi Sad SRB 2019-10-06
RcRownchangeKK*chgGame
 1633 1827 2.50 4 -0.42 20 -8.40 
  Wang, Yiru 1603 CHN0.501-0.2820-5.60 
  Duvnjak, Nedeljko 1497 SRB1.0010.12202.40 
  Panic, Nikola I 1869 SRB0.001-0.4420-8.80 
  Tot, Ivan 1562 SRB1.0010.18203.60 

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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