Individual Calculations November 2009
 Nester, Ihor  Total change: 2.60  Rating chartPersonal card
 XIV International Chess Festival Seahorse of Rewal 2009 Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 2300 2390 6.00 9 0.44 10 4.40 
  Stepien, Marcin 2111 POL1.0010.16101.60 
  Ginzburg, Mikhail f2251 BLR0.501-0.1910-1.90 
  Adamski, Jan m2276 POL0.501-0.1610-1.60 
  Gumula, Daniel f2330 POL1.0010.42104.20 
  Jedynak, Radoslaw g2494 POL0.5010.14101.40 
  Kulesza, Mateusz 2247 POL1.0010.31103.10 
  Chojnacki, Krzysztof m2404 POL0.001-0.4810-4.80 
  Korneevets, Alexander m2308 BLR0.501-0.1110-1.10 
  Klim, Kamil 2280 POL1.0010.35103.50 

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)
 
 2009 Alberta Open Edmonton, Alberta CAN 2009-10-10
RcRownchangeKK*chgGame
 2186 2375 3.50 5 -0.18 10 -1.80 
  Wang, Richard 2068 CAN1.0010.14101.40 
  Gardner, Robert J 2136 CAN1.0010.20102.00 
  Huber, Gregory f2207 CAN0.501-0.2210-2.20 
  Pechenkin, Vladimir f2354 CAN0.001-0.5310-5.30 
  Kazmaier, Daniel 2163 CAN1.0010.23102.30 

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)
 

 

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