Individual Calculations July 2012
 Melkumyan, Hrant  Total change: -3.00  Rating chartPersonal card
 42nd International Tournament Bosna 2012 - Group A Sarajevo BIH 2012-05-05
RcRownchangeKK*chgGame
 2552 2642 5.50 9 -0.09 10 -0.90 
  Dizdarevic, Emir g2462 BIH1.0010.26102.60 
  Nabaty, Tamir g2553 ISR1.0010.38103.80 
  Yilmaz, Mustafa m2536 TUR1.0010.36103.60 
  Kovacevic, Aleksandar g2557 SRB1.0010.38103.80 
  Kozul, Zdenko g2593 CRO1.0010.43104.30 
  Erdos, Viktor g2624 HUN0.501-0.0310-0.30 
  Postny, Evgeny g2651 ISR0.001-0.4910-4.90 
  Antipov, Mikhail Al m2433 RUS0.001-0.7710-7.70 
  Ipatov, Alexander g2561 TUR0.001-0.6110-6.10 

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)
 
 International Open Chess Tournament Albena 2012 Albena BUL 2012-05-26
RcRownchangeKK*chgGame
 2509 2642 6.00 9 0.08 10 0.80 
  Reipsch, Jens f2242  * GER1.0010.08100.80 
  Shalamberidze, Akaki m2333 GEO1.0010.14101.40 
  Wan, Yunguo 2456 CHN1.0010.26102.60 
  Tikkanen, Hans g2566 SWE1.0010.40104.00 
  Cheparinov, Ivan g2673 BUL0.5010.04100.40 
  Spasov, Vasil g2570 BUL0.501-0.1010-1.00 
  Akopian, Vladimir g2697 ARM0.5010.08100.80 
  Xiu, Deshun g2494 CHN0.501-0.2010-2.00 
  Nabaty, Tamir g2553 ISR0.001-0.6210-6.20 
 * 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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2445 2642 7.00 9 0.36 10 3.60 
  Ivelinov, Hristo 2243 BUL1.0010.08100.80 
  Firat, Burak m2428 TUR0.501-0.2710-2.70 
  Thejkumar, M S m2450 IND0.001-0.7510-7.50 
  Raeva, Elitsa wm2284 BUL1.0010.10101.00 
  Akshat, Khamparia m2400 IND1.0010.20102.00 
  Xiu, Deshun g2494 CHN1.0010.30103.00 
  Nabaty, Tamir g2553 ISR1.0010.38103.80 
  Solak, Dragan g2586 TUR0.501-0.0810-0.80 
  Esen, Baris g2568 TUR1.0010.40104.00 

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)
 
 5th K.Asrian Memorial Jermuk ARM 2012-06-16
RcRownchangeKK*chgGame
 2497 2642 5.50 9 -0.65 10 -6.50 
  Petrosyan, Manuel 2291 ARM1.0010.11101.10 
  Hayrapetyan, Hovik m2449 ARM0.501-0.2510-2.50 
  Mkrtchian, Lilit mwg2449 ARM1.0010.25102.50 
  Petrosian, Davit G. g2460 ARM0.501-0.2410-2.40 
  Simonian, Hrair g2475 ARM1.0010.28102.80 
  Grigoryan, Avetik g2581 ARM0.501-0.0810-0.80 
  Andriasian, Zaven g2615 ARM0.501-0.0410-0.40 
  Arutinian, David g2561 GEO0.001-0.6110-6.10 
  Shanava, Konstantine g2589 GEO0.501-0.0710-0.70 

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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