Individual Calculations June 2022
 Spanton, Tim R  Total change: 0.80  Rating chartPersonal card
 English Seniors Championships 2022 - Over 65 Warwick ENG 2022-05-04
RcRownchangeKK*chgGame
 2001 1860 4.00 7 1.61 20 32.20 
  Littlewood, Paul E m2347 ENG0.5010.46209.20 
  Rhodes, Lawrence 1620 ENG1.0010.20204.00 
  Tucker, David S 1908 ENG1.0010.572011.40 
  Bowmer, Kevin 2100 ENG0.001-0.2020-4.00 
  Myall, Ivan J 2007 ENG1.0010.702014.00 
  Jackson, Oliver A f2104 ENG0.001-0.2020-4.00 
  Bellers, Chris J 1918 ENG0.5010.08201.60 

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)
 
 6. Bodensee Open Bregenz AUT 2022-05-21
RcRownchangeKK*chgGame
 1789 1860 3.50 9 -1.57 20 -31.40 
  Froewis, Annika wf2090 AUT0.5010.29205.80 
  Bezemer, Arno f2278 NED0.5010.43208.60 
  Kaiser, Marius 2046 GER0.5010.24204.80 
  Osterwald, Elwin 2133 NED0.001-0.1720-3.40 
  Haerdi, Heinz 1653 SUI0.001-0.7720-15.40 
  Turdiyeva, Maryam 1460  * AUT1.0010.08201.60 
  Kilzer, Silke-Dorothea 1522 ROU0.001-0.8820-17.60 
  Loretz, Jonas 1320 AUT1.0010.03200.60 
  Semling, Julius 1597 GER0.001-0.8220-16.40 
 * 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)
 

 

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