Rapid: Individual Calculations February 2023
 Lazarev, Artem N.  Total change: 47.60  Rating chartPersonal card
 XXX memorial of P.V.Dubinin Nizhniy Novgorod RUS 2023-01-05
RcRownchangeKK*chgGame
 1514 1166 2.50 7 1.19 40 47.60 
  Borshch, Alexei 1351 RUS0.001-0.2640-10.40 
  Kotov, Aleksey S 1593 RUS1.0010.934037.20 
  Bugrov, Timofei 1077 RUS0.501-0.1240-4.80 
  Sundukov, Peter 2000 RUS0.0010.00400.00 
  Kovynev, Sergey 1696 RUS0.5010.474018.80 
  Stancev, Semion 1472 MDA0.5010.364014.40 
  Makhov, Andrey 1412 RUS0.001-0.1940-7.60 

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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