Individual Calculations November 2009
 Zozulia, Anna  Total change: -14.50  Rating chartPersonal card
 Championnat ouvert du Quebec - Sec B Montreal, Quebec CAN 2009-07-18
RcRownchangeKK*chgGame
 2181 2341 7.00 9 0.66 10 6.60 
  Lacroix, Serge 2062 CAN1.0010.16101.60 
  Audet-Bouchard, Nicolas 2151 CAN1.0010.25102.50 
  Khassanov, Marat f2284 CAN1.0010.42104.20 
  Rousseau, Daniel 2078 CAN1.0010.18101.80 
  Hebert, Jean m2399 CAN0.001-0.4210-4.20 
  Mai, Lloyd 2173 CAN1.0010.28102.80 
  Sankalp, Modwal 2148 IND0.001-0.7510-7.50 
  Arsenault, Nicolas 2161 CAN1.0010.26102.60 
  Ibrahim, Anthony 2172 CAN1.0010.28102.80 

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)
 
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2328 2338 3.50 10 -1.69 10 -16.90 
  Geetha, Narayanan Gopal g2598 IND0.001-0.1810-1.80 
  Singh, Rishpal S f2238 IND1.0010.36103.60 
  Ismagambetov, Anuar g2528 KAZ0.001-0.2510-2.50 
  Karma, Pandya 2147 IND0.501-0.2510-2.50 
  Joshi, G B 2269 IND0.001-0.6010-6.00 
  Ramakrishna, J f2269 IND1.0010.40104.00 
  Sriram, Jha m2497 IND0.001-0.2910-2.90 
  Ramaswamy, Aarthie wg2199 IND0.501-0.1910-1.90 
  Tejas, Ravichandran 2196 IND0.501-0.1910-1.90 
  Sharma, Dinesh K m2335 IND0.001-0.5010-5.00 

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)
 
 The Ravana Challenge International Chess Tournament 2009 Colombo SRI 2009-09-12
RcRownchangeKK*chgGame
 2199 2338 6.00 10 -0.42 10 -4.20 
  Pinto, Semuthu 1938  * SRI1.0010.08100.80 
  Hapuarachchi, H L M 1998 SRI1.0010.12101.20 
  Gagunashvili, Merab g2580 GEO0.5010.30103.00 
  Filippov, Anton g2595 UZB0.001-0.1810-1.80 
  Kurukulasuriya, P 2052 SRI0.501-0.3410-3.40 
  De Silva, Osheen 2000 SRI0.501-0.3810-3.80 
  Jayawardena, M 1955 SRI1.0010.09100.90 
  Kostenko, Petr g2491 KAZ0.5010.20102.00 
  Fonseka, C K D 1981 SRI1.0010.11101.10 
  Murshed, Niaz g2398 BAN0.001-0.4210-4.20 
 * 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)
 

 

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