Individual Calculations March 2023
 Hill, Alistair  Total change: 1.00  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 2243 2173 0.50 2 -0.31 20 -6.20 
  Pein, Jonathan c2255 ENG0.5010.11202.20 
  Toma, Katarzyna wg2231 ENG0.001-0.4220-8.40 

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 B London ENG 2023-02-15
RcRownchangeKK*chgGame
 2285 2173 3.50 9 0.36 20 7.20 
  Vardaan, Nagpal m2331 IND0.001-0.2920-5.80 
  Oragwu, Chukwunonso f2195 NGR0.001-0.4720-9.40 
  Buckley, Graeme N m2344 ENG0.5010.23204.60 
  Li, Vladimir 2288 ENG0.001-0.3420-6.80 
  Gourlay, Iain f2295 SCO0.5010.17203.40 
  Lalic, Peter D c2195 ENG1.0010.532010.60 
  Browning, Alex f2313 GER0.001-0.3120-6.20 
  Large, Peter G m2251 ENG1.0010.612012.20 
  Durak, Can f2350 TUR0.5010.23204.60 

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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