Individual Calculations July 2008
 Afek, Yochanan  Total change: -12.50  Rating chartPersonal card
 Dutch Team Competition - 1A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2273 2350 1.00 3 -0.81 10 -8.10 
  Houtman, Joop f2222 NED1.0010.33103.30 
  Ruijgrok, Dennis 2341 NED0.001-0.5110-5.10 
  Witt, Rob f2255 NED0.001-0.6310-6.30 

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)
 
 NRW Oberliga 2007/08 different in NRW GER 2007-09-16
RcRownchangeKK*chgGame
 2344 2350 4.50 8 0.43 10 4.30 
  Heppekausen, Jochen 2263 GER1.0010.38103.80 
  Buecker, Stefan f2337 GER0.501-0.0210-0.20 
  Wehmeier, Stefan, Dr. m2422 GER1.0010.60106.00 
  Sonntag, Hans-Hubert m2406 GER0.5010.08100.80 
  Sielecki, Christof f2366 GER0.5010.02100.20 
  Bruemmer, Frank 2255 GER0.501-0.1310-1.30 
  Klyuner, Vyacheslav 2411 UKR0.001-0.4210-4.20 
  Lupor, Stefan 2293 GER0.501-0.0810-0.80 

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)
 
 ISR 2nd League South 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2444 2350 0.00 1 -0.37 10 -3.70 
  Porat, Shi m2444 ISR0.001-0.3710-3.70 

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)
 
 Gausdal Classics GM-B Gausdal Høifjellshotel NOR 2008-04-06
RcRownchangeKK*chgGame
 2240 2333 5.00 9 -0.50 10 -5.00 
  Getz, Nicolai 2058 NOR1.0010.17101.70 
  Kidambi, Sundararjan m2441 IND0.001-0.3510-3.50 
  Naslund, Mikael f2228 SWE1.0010.36103.60 
  Akesson, Ralf g2466 SWE0.001-0.3210-3.20 
  Van Den Bersselaar, Jeroen 2177 NED0.501-0.2110-2.10 
  Royset, Pal 2204 NOR1.0010.33103.30 
  Cox, John m2380 ENG0.001-0.4310-4.30 
  Kovachev, Daniel Jakobsen 2189 NOR0.501-0.1910-1.90 
  Andersen, Mads 2020 DEN1.0010.14101.40 

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)
 

 

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