Individual Calculations May 2010
 Ivanov, Mikhail  Total change: 0.60  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2352 2459 2.00 3 0.07 10 0.70 
  Arnold, Lothar m2378 GER0.501-0.1110-1.10 
  Dudek, Richard 2258 GER1.0010.24102.40 
  Wippermann, Till m2419 GER0.501-0.0610-0.60 

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)
 
 Extraliga CR various CZE 2009-11-07
RcRownchangeKK*chgGame
 2427 2461 1.50 3 -0.14 10 -1.40 
  Markos, Jan g2549 SVK0.001-0.3810-3.80 
  Vojta, Tomas f2370 CZE0.501-0.1210-1.20 
  Juptner, Jan f2361 CZE1.0010.36103.60 

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)
 
 Reykjavik Open Reykjavik ISL 2010-02-24
RcRownchangeKK*chgGame
 2327 2465 6.00 9 0.13 10 1.30 
  Scholzen, Wolfgang 2065  * GER1.0010.08100.80 
  Ptacnikova, Lenka wg2315 ISL0.501-0.2010-2.00 
  Thompson, Ian D f2266 ENG1.0010.24102.40 
  Ehlvest, Jaan g2600 USA0.5010.18101.80 
  Kuzubov, Yuriy g2634 UKR0.001-0.2810-2.80 
  Vaarala, Eric 2065  * SWE1.0010.08100.80 
  Thorsteinsson, Thorsteinn f2278 ISL1.0010.26102.60 
  Lenderman, Alex m2560 USA0.001-0.3710-3.70 
  Player, Edmund C 2156 ENG1.0010.14101.40 
 * 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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