Individual Calculations October 2008
 Zhang, Xiaowen  Total change: -25.05  Rating chartPersonal card
 IGB 5th Arthur Tan Malaysian Open 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2182 2382 6.00 11 -2.15 15 -32.25 
  Spiller, Paul 2032 NZL0.001-0.8915-13.35 
  Low, Jun Jian 2032 MAS1.0010.11151.65 
  Sabri, Mohd Saprin 2158 MAS0.501-0.2815-4.20 
  Stojic, Dusan 2168 AUS1.0010.23153.45 
  Castellano, Christopher 2249 PHI0.001-0.6815-10.20 
  Liong, Ing Kiat Anthony 2159 MAS1.0010.22153.30 
  Xu, Tong 2249 CHN0.001-0.6815-10.20 
  Erowan, Masrin 2032 MAS1.0010.11151.65 
  Priya, P. wm2190 IND0.501-0.2515-3.75 
  Karavade, Eesha wg2296 IND1.0010.38155.70 
  Bitoon, Richard m2439 PHI0.001-0.4215-6.30 

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)
 
 MCF GM Tournament Kuala Lumpur MAS 2008-08-25
RcRownchangeKK*chgGame
 2493 2382 4.00 10 0.48 15 7.20 
  Iuldachev, Saidali g2520 UZB0.001-0.3115-4.65 
  Sermek, Drazen g2509 CRO0.001-0.3315-4.95 
  Mas, Hafizulhelmi m2385 MAS0.5010.00150.00 
  Rahman, Ziaur g2564 BAN1.0010.741511.10 
  Myo, Zaw Min f2486 MYA1.0010.64159.60 
  Iuldachev, Saidali g2520 UZB0.5010.19152.85 
  Sermek, Drazen g2509 CRO0.001-0.3315-4.95 
  Mas, Hafizulhelmi m2385 MAS0.001-0.5015-7.50 
  Rahman, Ziaur g2564 BAN0.001-0.2615-3.90 
  Myo, Zaw Min f2486 MYA1.0010.64159.60 

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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