Individual Calculations April 2018
 Donskov, Valeryi  Total change: 2.20  Rating chartPersonal card
 Grand-prix Dvorets 17th stage_C Moscow RUS 2018-02-24
RcRownchangeKK*chgGame
 1526 1462 3.00 7 0.11 20 2.20 
  Solozhenkin, Sevastyan 1534 RUS0.001-0.4020-8.00 
  Safinov, Artem 1551 RUS1.0010.622012.40 
  Kozlov, Kirill 1500 RUS1.0010.552011.00 
  Matevosyan, Matevos 1529 RUS0.001-0.4120-8.20 
  Kozenets, Alla 1532 RUS0.5010.10202.00 
  Sepiashvili, Ivan 1477 RUS0.5010.02200.40 
  Averin, Nikolay 1557 RUS0.001-0.3720-7.40 

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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