Individual Calculations September 2022
 Ivanov, Mikhail M  Total change: -3.60  Rating chartPersonal card
 RUDAR IV - IM ROUND ROBIN Pozarevac SRB 2022-08-13
RcRownchangeKK*chgGame
 2219 2329 6.00 9 0.31 10 3.10 
  Kovacevic, Dragoljub 2104 MNE1.0010.22102.20 
  Sahib, Singh 1937 IND0.501-0.4210-4.20 
  Gajic, Mladen f2328 SWE1.0010.50105.00 
  Spasic, Petar f2321 SRB0.501-0.0110-0.10 
  Han, Yichen f2332 NED0.5010.00100.00 
  Lu, Miaoyi 2225 CHN1.0010.36103.60 
  Panic, Nenad m2300 SRB0.501-0.0410-0.40 
  Milanovic, Slavisa m2307 MNE0.501-0.0310-0.30 
  Harshini, A wf2116 IND0.501-0.2710-2.70 

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)
 
 RUDAR V - IM ROUND ROBIN Pozarevac SRB 2022-08-22
RcRownchangeKK*chgGame
 2223 2329 5.00 9 -0.67 10 -6.70 
  Sahib, Singh 1937 IND0.501-0.4210-4.20 
  Milosevic, Aleksandar f2245 SRB1.0010.38103.80 
  Sanz Wawer, Daniel f2289 POL0.501-0.0610-0.60 
  Harshini, A wf2116 IND1.0010.23102.30 
  Dudukovic, Nikola m2341 SRB0.001-0.4810-4.80 
  Djokic, Nebojsa f2178 SRB0.501-0.2010-2.00 
  Spasic, Petar f2321 SRB0.001-0.5110-5.10 
  Ristic, Nebojsa M m2353 SRB0.5010.03100.30 
  Lu, Miaoyi 2225 CHN1.0010.36103.60 

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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