Individual Calculations September 2010
 Hoffmann, Michael  Total change: -6.90  Rating chartPersonal card
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2379 2517 5.50 9 -0.49 10 -4.90 
  Castro, Francisco 2118 POR1.0010.08100.80 
  Karim, Ismael m2355 MAR1.0010.29102.90 
  Mirzoev, Azer g2541 AZE0.001-0.4710-4.70 
  Galego, Luis g2497 POR0.501-0.0310-0.30 
  Korneev, Oleg g2543 RUS0.001-0.4610-4.60 
  Lovik, Lasse Ostebo f2323 NOR1.0010.25102.50 
  Pazos Porta, Antonio 2262 ESP1.0010.19101.90 
  Talla, Vladimir g2476 CZE0.501-0.0610-0.60 
  Gemy Vargas, Jose Daniel 2300 BOL0.501-0.2810-2.80 

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)
 
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 2311 2517 6.50 9 -0.20 10 -2.00 
  De Pooter, Ronald 2117  * NED1.0010.08100.80 
  Van Overdam, Julian 2117  * NED1.0010.08100.80 
  Dek, Lennart 2199 NED1.0010.13101.30 
  Roeder, Matthias m2392 GER0.501-0.1710-1.70 
  Guidarelli, Laurent m2433 FRA0.501-0.1210-1.20 
  Michalczak, Thomas f2367 GER1.0010.30103.00 
  Kohlweyer, Bernd m2436 GER0.501-0.1110-1.10 
  Van Eijk, Sander f2322 NED0.501-0.2510-2.50 
  Bitalzadeh, Ali m2415 NED0.501-0.1410-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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