Rapid: Individual Calculations August 2022
 Yu, Rock  Total change: 34.40  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Jul Intermediate London ENG 2022-07-02
RcRownchangeKK*chgGame
 1344 1454 4.00 5 0.80 20 16.00 
  Stus, Orest 1226 UKR0.501-0.2920-5.80 
  Ramaraju, Siddarth 1216 ENG1.0010.20204.00 
  Kairat, Alexander 1301 ENG1.0010.30206.00 
  Funk, Alexander 1485 ENG0.5010.04200.80 
  Llewellyn, Julian D 1491 ENG1.0010.552011.00 

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)
 
 1st Cook For Good Evening FIDE Rapidplay London ENG 2022-07-11
RcRownchangeKK*chgGame
 1612 1454 2.00 3 0.70 20 14.00 
  Bonn, Thomas 2148 ENG0.001-0.0120-0.20 
  Wylde, Martin 1295 ENG1.0010.29205.80 
  Leslie-Smith, Lance 1394 RSA1.0010.42208.40 

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)
 
 Greater London Chess Club Summer Rapidplay 2022 - Major London ENG 2022-07-16
RcRownchangeKK*chgGame
 1508 1454 1.50 3 0.22 20 4.40 
  McDonnell, James J. 1625 IRL0.001-0.2720-5.40 
  Islam, Mohammed 1636 BAN1.0010.742014.80 
  Mantazis, Georgios Rafail 1262 GRE0.501-0.2520-5.00 

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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