Individual Calculations January 2009
 Vydeslaver, Alik  Total change: -1.10  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2400 2399 2.00 7 -1.51 10 -15.10 
  Gvein, Kenneth 2189 NOR0.501-0.2710-2.70 
  Maier, Christian m2328 GER0.001-0.6010-6.00 
  Mullon, Jean-Baptiste f2354 FRA0.001-0.5610-5.60 
  Beliavsky, Alexander G g2619 SLO0.5010.28102.80 
  Petzold, Klaus 2241 GER0.501-0.2110-2.10 
  Colovic, Aleksandar m2458 MKD0.5010.08100.80 
  Pashikian, Arman g2611 ARM0.001-0.2310-2.30 

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)
 
 Israel National Champ 2008 Finals Haifa ISR 2008-11-30
RcRownchangeKK*chgGame
 2435 2399 5.50 9 1.40 10 14.00 
  Roiz, Michael g2677 ISR0.001-0.1710-1.70 
  Raznikov, Danny 2252 ISR1.0010.30103.00 
  Gukhvat, Peter 2196 ISR1.0010.24102.40 
  Lerner, Konstantin Z. g2542 UKR0.5010.19101.90 
  Bykhovsky, Anatoly m2447 ISR1.0010.57105.70 
  Nabaty, Tamir 2456 ISR0.5010.08100.80 
  Mikhalevski, Victor g2602 ISR0.001-0.2410-2.40 
  Gershkowich, David f2341 ISR1.0010.42104.20 
  Klenburg, Mikhail m2403 UKR0.5010.01100.10 

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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