Individual Calculations November 2010
 Arenas, David  Total change: -14.00  Rating chartPersonal card
 XII Open Internacional D’escacs de Sants, Hostafrancs i La Bordeta GRUP A Barcelona ESP 2010-08-20
RcRownchangeKK*chgGame
 2223 2364 6.00 10 -0.74 15 -11.10 
  Faccia, Sergio 2060 ITA1.0010.14152.10 
  Bozzali, Ermanno 2145 ITA1.0010.22153.30 
  Parligras, Mircea g2574 ROU0.5010.27154.05 
  Mamedov, Nidjat g2604 AZE0.001-0.2015-3.00 
  Castaner Halster, Xavier 2177 ESP0.001-0.7415-11.10 
  Parrini, Daniele 2109 ITA0.501-0.3115-4.65 
  Kunz, Andre 2030 GER1.0010.12151.80 
  Carrasco Rodriguez, Jesus 2181 ESP1.0010.26153.90 
  Meurs, Tom 2175 NED0.001-0.7515-11.25 
  Bijlsma, Nick 2173 NED1.0010.25153.75 

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)
 
NOTE: K factor changed
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2448 2457 4.50 10 -0.58 10 -5.80 
  Fekadu, Desalegn Jimma 2204 ETH1.0010.19101.90 
  Guerra Tulcan, Lenin 2352 ECU0.501-0.1410-1.40 
  Adhiban, Baskaran m2516 IND0.5010.08100.80 
  Stupak, Kirill m2502 BLR0.5010.06100.60 
  Ismagambetov, Anuar g2492 KAZ0.5010.05100.50 
  Genba, Vladimir m2445 RUS0.001-0.5210-5.20 
  Heidenfeld, Mark m2360 IRL1.0010.37103.70 
  Sepp, Olav m2485 EST0.5010.04100.40 
  Pridorozhni, Aleksei m2556 RUS0.001-0.3610-3.60 
  Lafuente, Pablo g2565 ARG0.001-0.3510-3.50 

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)
 
NOTE: K factor changed
 Campeonato Nacional por Equipos Absoluto 2010 Bogota COL 2010-10-15
RcRownchangeKK*chgGame
 2264 2457 4.00 5 0.29 10 2.90 
  Rojas Barrero, Andres Humberto 2226 COL0.501-0.2910-2.90 
  Tapia, Daniel m2315 COL1.0010.31103.10 
  Corradine, Jorge Ricardo 2156 COL1.0010.15101.50 
  Mosquera, Miguel m2385 COL0.501-0.1010-1.00 
  Garavito, Miguel Angel 2239 COL1.0010.22102.20 

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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