Individual Calculations September 2009
 White, Michael J R  Total change: -31.95  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 2166 2265 4.50 9 -1.02 15 -15.30 
  Balka, Ludvik 1915 CZE1.0010.11151.65 
  Kudela, Stanislav 2011 CZE1.0010.19152.85 
  Manik, Mikulas g2460 SVK0.001-0.2515-3.75 
  Machalek, Bedrich 2051 CZE1.0010.23153.45 
  Bartos, Jan f2188 CZE0.501-0.1115-1.65 
  Plischki, Sebastian m2363 GER0.5010.13151.95 
  Likavsky, Tomas g2487 SVK0.001-0.2215-3.30 
  Tuma, Jakub 2103 CZE0.001-0.7115-10.65 
  Grussova, Helena 1915 CZE0.501-0.3915-5.85 

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)
 
 116th Open Scottish Chess Championship Edinburgh SCO 2009-07-11
RcRownchangeKK*chgGame
 2233 2259 4.50 8 0.30 15 4.50 
  Oswald, David C 1998 SCO1.0010.18152.70 
  Hebden, Mark L g2468 ENG0.001-0.2315-3.45 
  Donohue, Tom 1925 SCO1.0010.12151.80 
  Zhang, Fan 2058 GER1.0010.24153.60 
  Summerscale, Aaron P g2454 ENG0.5010.25153.75 
  Shaw, John K g2462 SCO0.001-0.2415-3.60 
  Walker, Duncan 1993 SCO1.0010.18152.70 
  Motwani, Paul A g2503 SCO0.001-0.2015-3.00 

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)
 
 British Championships Torquay ENG 2009-07-27
RcRownchangeKK*chgGame
 2202 2259 6.00 11 -0.33 15 -4.95 
  Palliser, Richard J D m2413 ENG0.001-0.2915-4.35 
  Salimbeni, George P W 2115 ENG0.001-0.6915-10.35 
  Jones, Victor G L 2076 ENG1.0010.26153.90 
  Raoof, Adam N 2144 ENG1.0010.34155.10 
  Galliano, Alexander 2050 ENG0.501-0.2715-4.05 
  Shaw, Peter 2123 ENG0.501-0.1815-2.70 
  Gavriel, Tryfon C 2138 ENG1.0010.34155.10 
  Greet, Andrew N m2443 ENG0.001-0.2615-3.90 
  Bonafont, Philip R 2124 ENG1.0010.32154.80 
  Houska, Jovanka mwg2392 ENG0.001-0.3215-4.80 
  Ross, Chris N 2203 ENG1.0010.42156.30 

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)
 
 Uxbridge International Group A Uxbridge ENG 2009-08-12
RcRownchangeKK*chgGame
 2299 2259 3.00 9 -1.08 15 -16.20 
  Kilpatrick, Callum 2226 ENG0.501-0.0515-0.75 
  Savage, Ben D M f2325 ENG0.5010.09151.35 
  Ocantos, Manuel 2157 LUX1.0010.36155.40 
  Lyell, Mark f2289 ENG1.0010.54158.10 
  Tiruchirapalli, Venkataram 2267 IND0.001-0.4915-7.35 
  Adair, James 2124 ENG0.001-0.6815-10.20 
  Panchanathan, Magesh Chand g2493 IND0.001-0.2115-3.15 
  Tozer, Richard J D m2296 ENG0.001-0.4515-6.75 
  Rausis, Igor 2512 CZE0.001-0.1915-2.85 

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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