Individual Calculations October 2022
 Willow, Jonah B  Total change: 10.40  Rating chartPersonal card
 Northumbria Masters GM Tournament Newcastle ENG 2022-08-26
RcRownchangeKK*chgGame
 2383 2393 4.50 9 -0.14 10 -1.40 
  Lalic, Bogdan g2415 CRO0.5010.03100.30 
  Grieve, Harry f2390 ENG0.001-0.5010-5.00 
  Ogorman, Tom f2389 IRL0.501-0.0110-0.10 
  Han, Yichen f2332 NED0.501-0.0810-0.80 
  Hebden, Mark L g2476 ENG1.0010.61106.10 
  Wadsworth, Matthew J m2418 ENG0.5010.03100.30 
  Moreby, James f2300 ENG0.501-0.1310-1.30 
  Maksimenko, Andrei g2424 UKR0.001-0.4610-4.60 
  Makkar, Rajat f2300 FRA1.0010.37103.70 

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
 2412 2385 4.50 9 0.32 10 3.20 
  Royal, Shreyas f2412 ENG0.001-0.4610-4.60 
  Cherniaev, Alexander g2395 ENG0.5010.01100.10 
  Fitzsimons, David m2365 IRL0.501-0.0310-0.30 
  Roberson, Peter T m2429 ENG0.5010.06100.60 
  Grieve, Harry f2418 ENG0.5010.05100.50 
  Lalic, Bogdan g2393 CRO0.5010.01100.10 
  Moreby, James f2319 ENG1.0010.41104.10 
  Rowson, Jonathan g2561 SCO0.5010.23102.30 
  Czopor, Maciej f2415 POL0.5010.04100.40 

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)
 
 26. HIT OPEN - A Nova Gorica SLO 2022-09-16
RcRownchangeKK*chgGame
 2373 2385 5.50 9 0.86 10 8.60 
  Saypuri, Srithan 2199 IND1.0010.26102.60 
  Diermair, Andreas g2468 AUT1.0010.61106.10 
  Sonis, Francesco g2542 ITA0.001-0.2910-2.90 
  Guid, Matej f2292 SLO0.501-0.1310-1.30 
  Zubova, Mariya wm2214 UKR1.0010.27102.70 
  Davies, Nigel R g2420 ENG1.0010.55105.50 
  Stefansson, Vignir Vatnar m2452 ISL0.5010.09100.90 
  Drazic, Sinisa g2327 SRB0.501-0.0810-0.80 
  Kaasen, Tor Fredrik m2442 NOR0.001-0.4210-4.20 

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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