Blitz: Individual Calculations January 2022
 Grieve, Harry  Total change: 132.40  Rating chartPersonal card
 2021 London Chess Classic Blitz 1 London ENG 2021-12-03
RcRownchangeKK*chgGame
 2076 2208 10.50 14 1.66 20 33.20 
  Ismail, Mohammed Aayan 1673 ENG1.0010.03200.60 
  Grigoryan, Meri wf2007 ENG1.0010.24204.80 
  Kanyamarala, Trisha wm2038 IRL1.0010.28205.60 
  Bonn, Thomas 2213 FRA1.0010.512010.20 
  Roberson, Peter T m2300 ENG1.0010.632012.60 
  Dong, Bao Nghia c2380 VIE0.5010.23204.60 
  Sohal, Tanraj f2129 CAN0.501-0.1120-2.20 
  Kanyamarala, Tarun f2077 IRL0.001-0.6820-13.60 
  Dupuis, Denis K 1595 ENG1.0010.02200.40 
  Kilpatrick, Callum f2409 ENG0.001-0.2420-4.80 
  Manfay, Mate 2158 HUN1.0010.43208.60 
  Koch, Markus 2154 GER1.0010.42208.40 
  Walker, Samuel A 2016 ENG0.501-0.2520-5.00 
  Clanchy, Nicholas 1917 ENG1.0010.15203.00 

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)
 
 2021 London Chess Classic Blitz 2 London ENG 2021-12-04
RcRownchangeKK*chgGame
 1970 2208 7.50 11 -0.52 20 -10.40 
  Leslie, Alex 1724 ENG1.0010.05201.00 
  Modi, Shyam Jagdish 1950 ENG1.0010.18203.60 
  Sohal, Tanraj f2129 CAN0.501-0.1120-2.20 
  Bonn, Thomas 2213 FRA1.0010.512010.20 
  Kanyamarala, Tarun f2077 IRL1.0010.32206.40 
  Zapolskis, Antanas m2232 LTU1.0010.532010.60 
  Andal, Edmond 2114 PHI0.001-0.6320-12.60 
  Clanchy, Nicholas 1917 ENG1.0010.15203.00 
  Ismail, Mohammed Aayan 1673 ENG0.001-0.9720-19.40 
  Lalic, Peter D 2163 ENG0.001-0.5620-11.20 
  Manmay, Chopra 1473 ENG1.0010.01200.20 

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 London Chess Classic Blitz 3 London ENG 2021-12-05
RcRownchangeKK*chgGame
 2052 2208 9.00 11 1.53 20 30.60 
  Alahi, Mohammed 1723 ENG1.0010.04200.80 
  Stubbs, Oliver 1868 ENG1.0010.12202.40 
  Basson, Heinrich 1938 RSA1.0010.17203.40 
  Lalic, Peter D 2163 ENG0.001-0.5620-11.20 
  Bonn, Thomas 2213 FRA1.0010.512010.20 
  Walker, Samuel A 2016 ENG1.0010.25205.00 
  Andal, Edmond 2114 PHI1.0010.37207.40 
  Arkell, Keith C g2398 ENG1.0010.752015.00 
  Royal, Shreyas f1931 ENG0.501-0.3320-6.60 
  Sohal, Tanraj f2129 CAN0.501-0.1120-2.20 
  Kanyamarala, Tarun f2077 IRL1.0010.32206.40 

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)
 
 2021 London Chess Classic Blitz 4 London ENG 2021-12-11
RcRownchangeKK*chgGame
 2034 2208 7.50 10 0.77 20 15.40 
  Santos Ruiz, Adrian 1735 MEX1.0010.05201.00 
  Ismail, Mohammed Aayan 1673 ENG0.501-0.4720-9.40 
  Zapolskis, Antanas m2232 LTU1.0010.532010.60 
  Muskath, Maximillian 1834 ENG1.0010.10202.00 
  Bonn, Thomas 2213 FRA1.0010.512010.20 
  Wadsworth, Matthew J m2293 ENG1.0010.622012.40 
  Haydon, David L f2370 ENG0.001-0.2920-5.80 
  Andal, Edmond 2114 PHI0.001-0.6320-12.60 
  Starley, Robert 1978 ENG1.0010.21204.20 
  Clarke, Connor 1896 ENG1.0010.14202.80 

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)
 
 13th Richmond Blitz Blast - "Rik Thomas Memorial" London ENG 2021-12-18
RcRownchangeKK*chgGame
 2162 2208 8.00 9 3.18 20 63.60 
  Guthrie, David c2139 NZL1.0010.40208.00 
  Taylor, Adam A 2135 ENG1.0010.40208.00 
  Buckley, Graeme N m2341 ENG1.0010.682013.60 
  Haydon, David L f2370 ENG1.0010.712014.20 
  Arkell, Keith C g2398 ENG0.5010.25205.00 
  Zapolskis, Antanas m2232 LTU1.0010.532010.60 
  Ismail, Mohammed Aayan 1673 ENG0.501-0.4720-9.40 
  Iyengar, Ilya 1972 ENG1.0010.20204.00 
  Lucchi, Lorenzo 2194 ITA1.0010.48209.60 

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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