Individual Calculations October 2022
 Lalic, Bogdan  Total change: 2.70  Rating chartPersonal card
 Northumbria Masters GM Tournament Newcastle ENG 2022-08-26
RcRownchangeKK*chgGame
 2380 2415 5.00 9 0.06 10 0.60 
  Willow, Jonah B m2393 ENG0.501-0.0310-0.30 
  Hebden, Mark L g2476 ENG0.5010.08100.80 
  Wadsworth, Matthew J m2418 ENG0.5010.00100.00 
  Moreby, James f2300 ENG0.501-0.1610-1.60 
  Maksimenko, Andrei g2424 UKR0.5010.01100.10 
  Makkar, Rajat f2300 FRA1.0010.34103.40 
  Han, Yichen f2332 NED0.501-0.1110-1.10 
  Grieve, Harry f2390 ENG0.501-0.0310-0.30 
  Ogorman, Tom f2389 IRL0.501-0.0410-0.40 

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)
 
 Mindsports Masters - GM Norm London ENG 2022-09-09
RcRownchangeKK*chgGame
 2411 2393 4.50 9 0.21 10 2.10 
  Roberson, Peter T m2429 ENG0.5010.05100.50 
  Grieve, Harry f2418 ENG0.5010.03100.30 
  Czopor, Maciej f2415 POL0.5010.03100.30 
  Moreby, James f2319 ENG0.501-0.1010-1.00 
  Rowson, Jonathan g2561 SCO0.5010.22102.20 
  Willow, Jonah B m2385 ENG0.501-0.0110-0.10 
  Royal, Shreyas f2412 ENG0.5010.03100.30 
  Cherniaev, Alexander g2395 ENG0.5010.00100.00 
  Fitzsimons, David m2365 IRL0.501-0.0410-0.40 

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)
 

 

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