Individual Calculations November 2010
 Kostromin, Mikhail  Total change: -9.40  Rating chartPersonal card
 II Memorial Shamshina R. V. Lugansk UKR 2010-09-16
RcRownchangeKK*chgGame
 2191 2388 5.50 8 -0.43 10 -4.30 
  Dudnikov, Nikita 1988  * UKR1.0010.08100.80 
  Kotlyar, Nikolay f2145 UKR1.0010.20102.00 
  Palkovich, Denis f2240 UKR0.501-0.2010-2.00 
  Litvak, Mikhail f2292 UKR0.501-0.1310-1.30 
  Yushinov, Nikolay m2279 UKR0.501-0.1510-1.50 
  Varchenko, Grigory 2122 UKR1.0010.18101.80 
  Shagbazyan, Taron 2283 UKR0.001-0.6410-6.40 
  Nesterovskaya, Anzhelika wf2179 UKR1.0010.23102.30 
 * 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)
 
 26th European Club Cup 2010 Plovdiv BUL 2010-10-17
RcRownchangeKK*chgGame
 2386 2388 2.50 6 -0.51 10 -5.10 
  Melkumyan, Hrant g2614 ARM0.001-0.2110-2.10 
  Petersen, Steen 2157 DEN1.0010.21102.10 
  Priehoda, Vitezslav m2385 CZE0.5010.00100.00 
  Swinkels, Robin g2478 NED0.001-0.3810-3.80 
  Hamalainen, Sami 2261 FIN1.0010.33103.30 
  Van Haastert, Edwin m2419 NED0.001-0.4610-4.60 

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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