Individual Calculations March 2022
 Hertog, Alexander  Total change: 39.20  Rating chartPersonal card
 2021-22 Junior 4NCL 2, Division 1 South Normanton ENG 2022-02-05
RcRownchangeKK*chgGame
 1454 1450 1.00 3 -0.48 40 -19.20 
  Jayawarna, Tarini 1500 ENG1.0010.574022.80 
  Jakhria, Kushal 1325 ENG0.001-0.6740-26.80 
  Pert, Max 1537 ENG0.001-0.3840-15.20 

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)
 
 2021/22 4NCL Division 3 Central Rounds 3-4 Leamington Spa ENG 2022-02-12
RcRownchangeKK*chgGame
 1401 1450 1.00 1 0.43 40 17.20 
  Morris, Nigel W 1401 ENG1.0010.434017.20 

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)
 
 Over the Board Returns 4B Oxford ENG 2022-02-19
RcRownchangeKK*chgGame
 1464 1450 3.00 4 1.03 40 41.20 
  Murawski, Jan 1369 ENG1.0010.394015.60 
  Ivan, Austin 1342 ENG1.0010.354014.00 
  Barbero, Federico 1404 ITA1.0010.444017.60 
  Dunn, Maxim W 1742 ENG0.001-0.1540-6.00 

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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