Individual Calculations July 2012
 Ipatov, Alexander  Total change: 19.70  Rating chartPersonal card
 42nd International Tournament Bosna 2012 - Group A Sarajevo BIH 2012-05-05
RcRownchangeKK*chgGame
 2506 2561 6.00 9 0.85 10 8.50 
  Nestorovic, Dejan m2390 SRB0.501-0.2310-2.30 
  Nestorovic, Lazar m2365 SRB1.0010.25102.50 
  Stojanovic, Dalibor m2485 BIH0.501-0.1010-1.00 
  Banusz, Tamas g2582 HUN1.0010.53105.30 
  Cvitan, Ognjen g2541 CRO0.501-0.0310-0.30 
  Palac, Mladen g2605 CRO0.5010.06100.60 
  Djukic, Nikola g2515 MNE0.001-0.5610-5.60 
  Bogut, Zeljko m2426 BIH1.0010.32103.20 
  Melkumyan, Hrant g2642 ARM1.0010.61106.10 

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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2438 2561 7.00 9 1.12 10 11.20 
  Matorin, Evgeny m2175 RUS1.0010.09100.90 
  L`ami, Alina wg2383 ROU1.0010.27102.70 
  Wan, Yunguo 2456 CHN1.0010.36103.60 
  Dimitrov, Radoslav m2428 BUL0.501-0.1810-1.80 
  Hunt, Adam C m2461 ENG1.0010.36103.60 
  Tunik, Gennady g2429 RUS0.501-0.1810-1.80 
  Swapnil, S Dhopade m2445 IND1.0010.34103.40 
  Vajda, Levente g2600 ROU0.5010.05100.50 
  Tikkanen, Hans g2566 SWE0.5010.01100.10 

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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