Individual Calculations January 2009
 Meijers, Viesturs  Total change: -20.60  Rating chartPersonal card
 Riga Open 2008 Riga LAT 2008-08-19
RcRownchangeKK*chgGame
 2174 2496 4.00 7 -2.08 10 -20.80 
  Osis, Reinars 2146 LAT1.0010.11101.10 
  Kalnins, Kristaps 2217 LAT0.001-0.8410-8.40 
  Boreisis, Vitauts 2146 LAT0.501-0.3910-3.90 
  Dzalbo, Andrejs 2146 LAT1.0010.11101.10 
  Lavendelis, Egons 2247 LAT0.501-0.3110-3.10 
  Kantans, Toms 2148 LAT0.001-0.8910-8.90 
  Kretainis, Kristaps 2169 LAT1.0010.13101.30 

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)
 
 European Union Individual Championship Liverpool ENG 2008-09-09
RcRownchangeKK*chgGame
 2307 2496 5.00 8 -0.84 10 -8.40 
  Brown, Martin 2146 ENG1.0010.11101.10 
  Blackburn, Jonathan L B 2196 WLS1.0010.15101.50 
  Carleton, John J 2305 ENG1.0010.25102.50 
  Berg, Emanuel g2592 SWE0.001-0.3710-3.70 
  Storey, Charles H 2268 ENG0.001-0.7910-7.90 
  Zhou, Yang-Fan 2259 ENG1.0010.20102.00 
  Cruz Alvarez De Ron, Dan 2278 ESP1.0010.22102.20 
  D`costa, Lorin A R f2414 ENG0.001-0.6110-6.10 

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)
 
 XVIII Open Gros Xake Taldea Donostia San Sebastian ESP 2008-09-20
RcRownchangeKK*chgGame
 2327 2496 6.00 8 0.41 10 4.10 
  Iglesias Gonzalez, Veronica 2146 ESP1.0010.11101.10 
  Spassov, Liuben g2428 BUL1.0010.41104.10 
  Inkiov, Ventzislav g2446 BUL0.001-0.5710-5.70 
  Martin Alvarez, Inigo 2200 ESP0.501-0.3510-3.50 
  Lakunza Oyarbide, Juan Carlos 2146 ESP1.0010.11101.10 
  Rodriguez Gonzalez, Javier 2280 ESP1.0010.22102.20 
  Ninov, Nikolai m2515 BUL0.5010.03100.30 
  Simutowe, Amon m2458 ZAM1.0010.45104.50 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2448 2514 4.50 7 0.45 10 4.50 
  Postny, Evgeny g2674 ISR0.5010.21102.10 
  Lopez, Juste 2164 ARU1.0010.11101.10 
  Haznedaroglu, Kivanc m2436 TUR0.501-0.1110-1.10 
  Al Sayed, Mohamad N m2477 QAT0.001-0.5510-5.50 
  Arakhamia-Grant, Ketevan mwg2448 SCO0.501-0.0910-0.90 
  Ismagambetov, Anuar m2527 KAZ1.0010.52105.20 
  Prasca Sosa, Rafael m2410 VEN1.0010.36103.60 

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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