Individual Calculations September 2011
 Zaragatski, Ilja  Total change: 4.50  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 2356 2475 7.00 9 1.14 10 11.40 
  Castro, John 2174 FRA1.0010.15101.50 
  Saucey, Michel f2299 FRA0.501-0.2310-2.30 
  Ollier, Pablo 2282 FRA1.0010.25102.50 
  Colin, Vincent m2417 FRA1.0010.42104.20 
  Wohl, Aleksandar H. m2411 AUS0.501-0.0910-0.90 
  Godart, Francois 2248 BEL1.0010.21102.10 
  Rogozenco, Dorian g2557 ROU0.5010.11101.10 
  Demuth, Adrien m2414 FRA1.0010.42104.20 
  Van Delft, Merijn m2401 NED0.501-0.1010-1.00 

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)
 
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeKK*chgGame
 2196 2469 6.50 9 -0.69 10 -6.90 
  Becker, Matthias 2069  * GER1.0010.08100.80 
  Willemsma, Abe 2088 NED0.001-0.9110-9.10 
  Frost, Peter 2069  * AUS1.0010.08100.80 
  Rosmuller, Anton 2091 NED1.0010.09100.90 
  Hamelink, Desiree wm2220 NED1.0010.19101.90 
  Bezemer, Arno f2348 NED0.501-0.1610-1.60 
  Ten Hagen, Yorick 2189 NED1.0010.16101.60 
  Brookes, Christopher 2069  * NED1.0010.08100.80 
  Postny, Evgeny g2618 ISR0.001-0.3010-3.00 
 * 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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