Individual Calculations March 2011
 Brandenburg, Daan  Total change: 9.20  Rating chartPersonal card
 Schaakfestival Groningen 2010 Open A Groningen NED 2010-12-21
RcRownchangeKK*chgGame
 2473 2515 6.50 9 1.66 10 16.60 
  Jacoby, Gisbert 2185 GER1.0010.12101.20 
  Ootes, Lennart 2173 NED1.0010.12101.20 
  Bojkov, Dejan g2542 BUL0.5010.04100.40 
  Andriasian, Zaven g2585 ARM0.5010.10101.00 
  Werle, Jan g2578 NED1.0010.59105.90 
  Prohaszka, Peter g2536 HUN0.5010.03100.30 
  Bluvshtein, Mark g2587 CAN0.5010.10101.00 
  Rotstein, Arkadij g2538 GER1.0010.53105.30 
  Nyzhnyk, Illya m2536 UKR0.5010.03100.30 

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)
 
 Dutch Team Competition - Meester - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2431 2518 0.50 2 -0.74 10 -7.40 
  Ree, Hans g2385 NED0.501-0.1810-1.80 
  Swinkels, Robin g2476 NED0.001-0.5610-5.60 

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)
 

 

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