Individual Calculations December 2019
 Krush, Irina  Total change: -1.90  Rating chartPersonal card
 103rd Edward Lasker Memorial, MCC Closed Championship New York, New York USA 2019-11-14
RcRownchangeKK*chgGame
 2489 2424 3.50 9 -0.19 10 -1.90 
  Korley, Kassa m2446 DEN0.5010.03100.30 
  Khamrakulov, Djurabek g2517 UZB0.5010.13101.30 
  Steingrimsson, Hedinn g2549 ISL1.0010.67106.70 
  Sturt, Raven M m2466 USA0.5010.06100.60 
  Paragua, Mark g2496 PHI0.001-0.4010-4.00 
  Niemann, Hans Moke m2436 USA0.001-0.4810-4.80 
  Yudasin, Leonid G g2507 ISR1.0010.61106.10 
  Barbosa, Oliver Aquino g2532 PHI0.001-0.3510-3.50 
  Panjwani, Raja m2450 CAN0.001-0.4610-4.60 

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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