Individual Calculations August 2021
 Davidyan, Vladimir  Total change: 53.20  Rating chartPersonal card
 OPEN Moscow. June 2021 Moscow RUS 2021-06-08
RcRownchangeKK*chgGame
 1517 1350 2.00 6 0.04 40 1.60 
  Skubko, Sergey 1750  * RUS0.001-0.0840-3.20 
  Bocharnikov, Oleg 1708 RUS0.001-0.1040-4.00 
  Khokhlov, Igor V 1750  * RUS1.0010.924036.80 
  Strishenko, Borislav 1068 RUS0.001-0.8440-33.60 
  Shishmarev, Alexandr 1242 RUS1.0010.354014.00 
  Arutyunyan, German 1583 RUS0.001-0.2140-8.40 
 * 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)
 
 VO Moscow. June 2021 Moscow RUS 2021-06-13
RcRownchangeKK*chgGame
 1558 1350 3.50 8 1.29 40 51.60 
  Asatryan, Leon 1750  * RUS1.0010.924036.80 
  Belokon, Artour 1750  * RUS0.001-0.0840-3.20 
  Martynov, Vladimir 1750  * RUS0.001-0.0840-3.20 
  Gani, Tatiana 1457 RUS1.0010.654026.00 
  Ryabov, Viktor 1692 RUS1.0010.884035.20 
  Epikhin, Oleg 1053 RUS0.001-0.8540-34.00 
  Pylaev, Evgenij 1682 RUS0.5010.384015.20 
  Gurgenidze, Aleksandra 1330 RUS0.001-0.5340-21.20 
 * 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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