Individual Calculations April 2008
 Grooten, Herman  Total change: -5.10  Rating chartPersonal card
 Dutch Team Competition - 1B - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2379 2370 0.50 2 -0.47 10 -4.70 
  Orlov, Andrey m2477 RUS0.001-0.3510-3.50 
  Retera, Joost 2280 NED0.501-0.1210-1.20 

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)
 
 Open Mediterranean 2013 Rijeka 2007 Rijeka CRO 2007-11-25
RcRownchangeKK*chgGame
 2295 2350 5.50 9 0.41 10 4.10 
  Cabrijan, Ivan 2000 CRO1.0010.11101.10 
  Poropat, Marijan 2120 CRO1.0010.21102.10 
  Palac, Mladen g2567 CRO0.001-0.2210-2.20 
  Cucancic, Sinisa 2232 CRO1.0010.34103.40 
  Cebalo, Miso g2550 CRO0.001-0.2410-2.40 
  Sikanjic, Bojan 2205 CRO1.0010.31103.10 
  Savic, Miroslav 2237 CRO1.0010.35103.50 
  Drazic, Sinisa g2493 SRB0.001-0.3110-3.10 
  Muhvic, Damir 2249 CRO0.501-0.1410-1.40 

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)
 
 Halve Finale NK Algemeen Hilversum NED 2008-01-05
RcRownchangeKK*chgGame
 2450 2375 2.00 6 -0.40 10 -4.00 
  Van De Plassche, Bas f2419 NED0.001-0.4410-4.40 
  Van De Plassche, Bas f2419 NED1.0010.56105.60 
  Wiersma, Eelke m2414 NED1.0010.55105.50 
  Wiersma, Eelke m2414 NED0.001-0.4510-4.50 
  Janssen, Ruud m2518 NED0.001-0.3110-3.10 
  Janssen, Ruud m2518 NED0.001-0.3110-3.10 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 2306 2375 4.50 8 -0.05 10 -0.50 
  Kanep, Meelis g2523 EST0.001-0.3010-3.00 
  Durao, Joaquim m2152 POR1.0010.22102.20 
  O`Toole, George E 2025 ENG1.0010.11101.10 
  Totsky, Leonid g2498 RUS0.5010.17101.70 
  Jaracz, Pawel g2527 POL1.0010.70107.00 
  Dervishi, Erald g2543 ALB0.001-0.2810-2.80 
  Klim, Kamil 2154 POL0.001-0.7810-7.80 
  Cotonnec, Antoine 2025 FRA1.0010.11101.10 

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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