Rapid: Individual Calculations August 2021
 Sharkov, Yaroslav  Total change: -22.20  Rating chartPersonal card
 Stage of the Vladimir Region Chess Cup_Rapid Vladimir RUS 2021-07-10
RcRownchangeKK*chgGame
 1305 1103 2.00 8 -0.64 20 -12.80 
  Nefedov, Sergey f1838 RUS0.001-0.0120-0.20 
  Nazarov, Evgeniy 1572 RUS0.001-0.0520-1.00 
  Bobrov, Klim 1105 RUS0.5010.00200.00 
  Guschin, Sergei 1017 RUS0.501-0.1220-2.40 
  Nefedov, Aleksandr 1505 RUS0.001-0.0820-1.60 
  Sorochenkov, Kirill 1037 RUS0.501-0.0920-1.80 
  Kovalenko, Makar 1083 RUS0.501-0.0320-0.60 
  Chirva, Alena 1283 RUS0.001-0.2620-5.20 

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)
 
 XIX chess tournament_ROYAL GAMES Aleksandrov RUS 2021-07-23
RcRownchangeKK*chgGame
 1242 1103 1.50 6 -0.47 20 -9.40 
  Gulevich, Timofey 1455 RUS0.001-0.1120-2.20 
  Gribanskiy, Dmitriy 1302 RUS0.001-0.2420-4.80 
  Eguzov, Matvey 1234 RUS0.001-0.3220-6.40 
  Karpachev, Egor 1102 RUS0.5010.00200.00 
  Katkov, Petr 1077 RUS1.0010.46209.20 
  Chirva, Alena 1283 RUS0.001-0.2620-5.20 

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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