Individual Calculations October 2019
 Maranin, Sergey  Total change: 50.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group C Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1473 1500 5.00 7 1.25 40 50.00 
  Akhmetzyanov, Demid 1412 RUS1.0010.384015.20 
  Lunin, Aleksey 1469 RUS1.0010.464018.40 
  Kropachev, Mikhail 1449 RUS0.501-0.0740-2.80 
  Voskoboynikov, Nikita 1550 RUS0.001-0.4340-17.20 
  Savichev, Ivan 1406 RUS0.501-0.1340-5.20 
  Frantsuzova, Lyudmila 1577 RUS1.0010.614024.40 
  Pham, Chi Cuong 1450 RUS1.0010.434017.20 

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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