Individual Calculations February 2017
 Zherdev, Sviatoslav  Total change: -77.60  Rating chartPersonal card
 Grand-prix Dvorets_9th stage_C Moscow RUS 2017-01-10
RcRownchangeKK*chgGame
 1343 1459 2.00 6 -1.94 40 -77.60 
  Pham, Chi Cuong 1384 RUS0.001-0.6040-24.00 
  Tetyuev, Stepan 1328 RUS0.001-0.6840-27.20 
  Zaytseva, Dariya 1332 RUS0.001-0.6740-26.80 
  Kalashnikov, Mikhail 1320 RUS1.0010.314012.40 
  Etuka, Alexander 1383 RUS0.001-0.6040-24.00 
  Bykovskikh, Ekaterina 1310 RUS1.0010.304012.00 

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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