Individual Calculations February 2023
 Lambert, Mark  Total change: 34.80  Rating chartPersonal card
 Championship of the Leningrad Region U19. 2023 Sosnovy Bor RUS 2023-01-17
RcRownchangeKK*chgGame
 1366 1357 5.00 8 0.87 40 34.80 
  Tobolich, Danila 1087 RUS0.501-0.3340-13.20 
  Drozdov, Artem 1894 RUS0.001-0.0340-1.20 
  Porfiriev, Andrei 1044 RUS1.0010.14405.60 
  Solntseva, Arina 1432 RUS0.001-0.4040-16.00 
  Nenonen, Erik 1197 RUS1.0010.294011.60 
  Likhovskikh, Dmitriy 1257 RUS1.0010.364014.40 
  Motorina, Vera 1330 RUS1.0010.464018.40 
  Filimonov, Viktor 1688 RUS0.5010.384015.20 

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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