Individual Calculations March 2011
 Verstraeten, Reinaert  Total change: 21.00  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2139 2005 4.50 9 1.59 15 23.85 
  Deschin, Pierre-Antoine 2112 FRA1.0010.65159.75 
  Foo, Benjamin 2154 SIN0.001-0.3015-4.50 
  Wunderman, Xavier 2199 FRA0.001-0.2515-3.75 
  Uhoda, Philippe 2151 BEL1.0010.701510.50 
  Ducarmon, Quinten 2254 NED0.001-0.1915-2.85 
  Cardon, Pierre 1885 FRA1.0010.34155.10 
  Van De Perre, Tom 2144 BEL0.5010.19152.85 
  Bomans, Arno 2206 BEL0.5010.26153.90 
  Kieffer, Christian 2143 FRA0.5010.19152.85 

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)
 
 Tata Steel Chess Tournament - Weekend 3I Wijk aan Zee NED 2011-01-14
RcRownchangeKK*chgGame
 1960 2032 1.00 2 -0.19 15 -2.85 
  De Swart, Sipke 1994 NED0.501-0.0515-0.75 
  Thoma, Sophia 1926 NED0.501-0.1415-2.10 

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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