Individual Calculations September 2019
 Spanton, Tim R  Total change: 18.80  Rating chartPersonal card
 106th British Championships Over 50 Torquay ENG 2019-07-29
RcRownchangeKK*chgGame
 2033 1900 3.50 7 1.24 20 24.80 
  O`neill, Paul A 2086 WLS1.0010.742014.80 
  Homer, Stephen J 2017 ENG0.001-0.3420-6.80 
  Dilleigh, Stephen P 2000 ENG0.5010.14202.80 
  Webster, Richard J 1967 ENG0.5010.09201.80 
  Brusey, Alan W 2054 ENG0.5010.21204.20 
  Norinkeviciute, Rasa wf1996 LTU0.5010.13202.60 
  Headlong, Timothy c2109 ENG0.5010.27205.40 

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)
 
 OLOMOUC CHESS SUMMER 2019 D - seniors tournament 60plus Olomouc CZE 2019-08-10
RcRownchangeKK*chgGame
 1828 1881 5.50 9 0.37 20 7.40 
  Kryst, Konrad 1635 CZE1.0010.19203.80 
  Vagovsky, Jozef 1780 SVK0.501-0.1420-2.80 
  Kirs, Pavel 1568 CZE1.0010.14202.80 
  Galvanek, Ladislav 1971 SVK0.001-0.3820-7.60 
  Pokorny, Zdenek f2215 CZE0.001-0.1220-2.40 
  Feldvabl, Vilem 1682 CZE1.0010.24204.80 
  Novak, Borivoj 1637 CZE1.0010.20204.00 
  Shilov, Sergej f2129 UKR0.5010.31206.20 
  Vlkovic, Pavol 1833 SVK0.501-0.0720-1.40 

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)
 
 Northumbria Challengers Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 1764 1881 4.50 8 -0.67 20 -13.40 
  Ratnesan, Rajeiv 1647 ENG1.0010.21204.20 
  Hall, David G 1683 SCO0.501-0.2620-5.20 
  Parry, Samuel 1773 ENG0.501-0.1520-3.00 
  Zhu, Yaoyao 1842 ENG0.501-0.0520-1.00 
  Bhopal, Raj 1931 SCO0.001-0.4320-8.60 
  Stoyanov, Boris 1592 ENG1.0010.16203.20 
  Hubbard, Michael 1946 ENG0.001-0.4120-8.20 
  Jagadeesh, Balakrishnan 1695 SGP1.0010.26205.20 

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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