Individual Calculations November 2009
 Malakhatko, Vadim  Total change: -25.10  Rating chartPersonal card
 Championnat Ouvert du Quebec Montreal, Quebec CAN 2009-07-18
RcRownchangeKK*chgGame
 2456 2570 5.50 9 -0.29 10 -2.90 
  Castellanos, Renier m2453 ESP0.501-0.1610-1.60 
  Arngrimsson, Dagur m2396 ISL0.501-0.2310-2.30 
  Kasparov, Sergey g2487 BLR0.501-0.1110-1.10 
  Thavandiran, Shiyam f2291 CAN0.501-0.3410-3.40 
  Malaniuk, Vladimir g2563 UKR1.0010.49104.90 
  Jankovic, Alojzije g2549 CRO0.501-0.0310-0.30 
  Leveille, Francois f2261 CAN1.0010.14101.40 
  Georgiev, Vladimir g2530 MKD0.501-0.0610-0.60 
  Gagunashvili, Merab g2574 GEO0.5010.01100.10 

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)
 
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2429 2569 6.00 10 -0.79 10 -7.90 
  Vaibhav, Suri 2334 IND1.0010.21102.10 
  Palit, Somak 2388 IND1.0010.26102.60 
  Kunte, Abhijit g2515 IND0.501-0.0810-0.80 
  Aleksandrov, Aleksej g2639 BLR0.5010.10101.00 
  Adhiban, B m2490 IND0.001-0.6110-6.10 
  Satyapragyan, Swayangsu m2439 IND0.501-0.1810-1.80 
  Mohota, Nisha wg2334 IND0.501-0.2910-2.90 
  Arun, Karthik R 2303 IND0.501-0.3210-3.20 
  Das, Arghyadip m2407 IND0.501-0.2110-2.10 
  Konguvel, Ponnuswamy m2440 IND1.0010.33103.30 

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)
 
 The Ravana Challenge International Chess Tournament 2009 Colombo SRI 2009-09-12
RcRownchangeKK*chgGame
 2395 2569 7.00 10 0.02 10 0.20 
  Hirimburegama, Yasith 2169  * SRI1.0010.08100.80 
  Anuruddha, G C 2185 SRI1.0010.09100.90 
  Kostenko, Petr g2491 KAZ0.501-0.1110-1.10 
  Murshed, Niaz g2398 BAN0.501-0.2310-2.30 
  Weerawardane, R 2169  * SRI1.0010.08100.80 
  Rusev, Krasimir g2549 BUL1.0010.47104.70 
  Moradiabadi, Elshan g2547 IRI0.501-0.0310-0.30 
  Ismagambetov, Anuar g2528 KAZ0.501-0.0610-0.60 
  McHedlishvili, Mikheil g2613 GEO0.001-0.4410-4.40 
  Soumya, Swaminathan wg2297 IND1.0010.17101.70 
 * 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)
 
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2397 2569 5.00 9 -1.45 10 -14.50 
  Berdychevaskaya, Natasha wf2215 RUS1.0010.11101.10 
  Demina, Julia wg2377 RUS0.501-0.2510-2.50 
  Yaksin, Oleg 2385 RUS0.501-0.2410-2.40 
  Trushelyov, Victor 2396 AZE1.0010.27102.70 
  Pankov, German f2359 RUS1.0010.23102.30 
  Amonatov, Farrukh g2643 TJK0.001-0.4010-4.00 
  Babujian, Levon m2474 ARM0.001-0.6310-6.30 
  Demianjuk, Alexander 2367 RUS0.501-0.2610-2.60 
  Nukin, Askhat f2353 KAZ0.501-0.2810-2.80 

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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