Individual Calculations March 2023
 Willow, Jonah B  Total change: 21.70  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 2545 2437 1.50 2 0.79 10 7.90 
  Rowson, Jonathan g2547 SCO1.0010.65106.50 
  Urkedal, Frode Olav Olsen g2543 NOR0.5010.14101.40 

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)
 
 II Mindsports Masters Festival IM Norm - Group A London ENG 2023-02-15
RcRownchangeKK*chgGame
 2294 2437 7.50 9 1.38 10 13.80 
  Derakhshani, Borna f2380 ENG0.501-0.0810-0.80 
  Johnson, Daniel 2189 SWE1.0010.19101.90 
  Stoica, Savas Marin 2151 ENG1.0010.16101.60 
  Willems, Niels f2311 FRA1.0010.33103.30 
  Khandelwal, Ankush c2209 ENG1.0010.21102.10 
  Fitzsimons, David m2342 IRL1.0010.37103.70 
  Onslow, Alfie 2171 ENG1.0010.18101.80 
  Wadsworth, Matthew J m2469 ENG0.5010.04100.40 
  Makkar, Rajat f2426 FRA0.501-0.0210-0.20 

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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