Individual Calculations December 2019
 Han, Yichen  Total change: 56.00  Rating chartPersonal card
 56th Hull Congress Open Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 2097 2201 3.50 5 0.35 40 14.00 
  Patrick, David A 1880 ENG1.0010.13405.20 
  Hebden, Mark L g2436 ENG0.5010.294011.60 
  Milson, Samuel A 2080 ENG0.001-0.6640-26.40 
  Cooper, John G 2083 ENG1.0010.344013.60 
  Ackley, Peter J E 2008 ENG1.0010.254010.00 

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)
 
 North East League 2019-20 Round 2 Newcastle ENG 2019-11-10
RcRownchangeKK*chgGame
 2159 2201 1.00 1 0.44 40 17.60 
  Eggleston, Thomas A 2159 ENG1.0010.444017.60 

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)
 
 Preston Chess Congress 2019 Preston ENG 2019-11-15
RcRownchangeKK*chgGame
 2135 2201 3.50 5 0.61 40 24.40 
  Jaszkiwskyj, Peter 1946 ENG1.0010.19407.60 
  Clarke, Brandon G I m2431 ENG0.5010.294011.60 
  Carroll, Thomas 2056 ENG1.0010.314012.40 
  Newton, Robert A 1950 ENG0.501-0.3140-12.40 
  Kolbus, Dietmar m2294 GER0.5010.13405.20 

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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