Individual Calculations August 2021
 Rutten, Alexander  Total change: 103.74  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN A Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 2243 2104 5.00 9 2.08 38 79.04 
  Boskovic, Drasko m2451 SRB0.001-0.1138-4.18 
  Duquesne, Julien 1849 FRA1.0010.19387.22 
  Klasan, Vladimir m2298 SRB0.5010.25389.50 
  Kalogeris, Ioannis f2307 GRE0.5010.26389.88 
  Toncheva, Nadya fwf2201 BUL1.0010.633823.94 
  Abramovic, Bosko g2334 SRB0.001-0.2138-7.98 
  Mijatovic, Dusan c2202 SRB1.0010.633823.94 
  Pasti, Aron f2318 HUN0.001-0.2338-8.74 
  Lever, Erwan 2231 FRA1.0010.673825.46 

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 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2271 2082 3.00 9 0.65 38 24.70 
  O Donnell, Conor f2331 IRL0.001-0.1938-7.22 
  Zhukenov, Aituar 2241 KAZ1.0010.713826.98 
  Bukal, Vladimir Jr. m2399 CRO0.5010.373814.06 
  Radovanovic, Jovica f2326 SRB0.001-0.2038-7.60 
  Azaric, Slavko f2254 SRB0.5010.23388.74 
  Antova, Gabriela fwm2241 BUL0.001-0.2938-11.02 
  Milikow, Elie c2270 ISR0.001-0.2638-9.88 
  Petrovic, Aleksa 2142 SRB1.0010.583822.04 
  Sitnic, Adnan c2231 BIH0.001-0.3038-11.40 

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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