Rapid: Individual Calculations September 2012
 Grishchenko, Sergey  Total change: 15.80  Rating chartPersonal card
 The Gagarin rapid 2012 Gagarin RUS 2012-08-11
RcRownchangeKK*chgGame
 2325 2469 5.50 7 0.79 20 15.80 
  Bondarev, Nikolay 2069  * RUS1.0010.08201.60 
  Gorlanov, Vladislav 2247 RUS1.0010.22204.40 
  Potapov, Pavel m2507 RUS1.0010.552011.00 
  Skomorokhin, Roman m2376 RUS0.501-0.1320-2.60 
  Lukianenko, Evgenij 2250 RUS1.0010.22204.40 
  Khabarov, Sergey f2311 RUS1.0010.29205.80 
  Chernobay, Artem g2513 RUS0.001-0.4420-8.80 
 * 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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