Individual Calculations August 2021
 Mihailova, Alina  Total change: 64.60  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN A Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 2099 1795 3.50 9 2.14 38 81.32 
  Pajcin, Lav 2187 SRB0.001-0.0838-3.04 
  Parkajic, Branislav 2078 SRB0.001-0.1638-6.08 
  Radosavljevic, Vukasin 1927 SRB1.0010.683825.84 
  Djokic, Mihailo f2129 SRB0.001-0.1238-4.56 
  Tadic, Katarina wf2017 SRB1.0010.783829.64 
  Furman, Boris f2114 RUS0.5010.373814.06 
  Horvat, Damjan 2167 CRO0.5010.403815.20 
  Jandric, Damjan c2175 SRB0.5010.413815.58 
  Boucquet, Emile c2100 BEL0.001-0.1438-5.32 

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)
 
 Techirghiol Trophy 27th ed. - Open Techirghiol ROU 2021-07-05
RcRownchangeKK*chgGame
 1705 1795 5.00 9 -0.44 38 -16.72 
  Barbu, Timea-Alexandra 1395  * ROU1.0010.08383.04 
  Itkis, Boris m2195  * ROU0.001-0.0838-3.04 
  Criveanu, Maria 1402 ROU1.0010.08383.04 
  Cirnu, Bogdan-Dumitru 1395  * ROU0.001-0.9238-34.96 
  Cazan, Mircea-Andrei 1505 ROU1.0010.16386.08 
  Jitea, Andrei-Cristian 1695 ROU1.0010.363813.68 
  Veneteanu, Mihai 1893 ROU0.001-0.3738-14.06 
  Maximov, Oleg 2195  * RUS0.5010.423815.96 
  Buzdugan, Alexandru 1670 MDA0.501-0.1738-6.46 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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