Blitz: Individual Calculations January 2018
 Skulte, Christopher  Total change: 5.80  Rating chartPersonal card
 9th CSC London Chess Classic: Blitz Group Z London ENG 2017-12-10
RcRownchangeKK*chgGame
 1977 1938 5.00 10 0.39 20 7.80 
  Maze, Sebastien g2338  * FRA0.001-0.0820-1.60 
  Iraqui, Youssef 1932 MAR0.001-0.5120-10.20 
  Atara, Omeet J 1624 ENG1.0010.14202.80 
  Bullen, Alex 2058 WLS0.5010.16203.20 
  Merriman, John 2263 ENG0.5010.37207.40 
  Martins, David Pires Tavares m2260 POR0.001-0.1320-2.60 
  Seman, Myroslav 1789 UKR1.0010.30206.00 
  Vishnu, Prasanna. V g2338  * IND0.001-0.0820-1.60 
  Hardwick, Alexander M 1631 ENG1.0010.14202.80 
  John, Joshua 1538  * ENG1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2nd BRAINSTORMCHESS Blitz London ENG 2017-12-11
RcRownchangeKK*chgGame
 1968 1938 4.50 10 -0.10 20 -2.00 
  Harari, Zaki 2047 ENG0.001-0.3520-7.00 
  Dargan, Paul A G c2153 ENG1.0010.772015.40 
  Dong, Bao Nghia 2179 VIE0.001-0.2020-4.00 
  Clanchy, Nicholas 1806 ENG0.001-0.6820-13.60 
  Haddock, Paul 1610 ENG1.0010.13202.60 
  Bussmann, John 1647 ENG1.0010.15203.00 
  Mitra, Roman C 2186 ENG0.001-0.1920-3.80 
  Macdonald, Julian 1764 ENG1.0010.27205.40 
  Maroroa, Sue wm2050 ENG0.5010.15203.00 
  Okike, David 2236 NGR0.001-0.1520-3.00 

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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