Individual Calculations January 2020
 Zhai, Mo  Total change: -6.10  Rating chartPersonal card
 Russia - China Match 2019 (women) Moscow RUS 2019-11-26
RcRownchangeKK*chgGame
 2350 2366 2.00 5 -0.61 10 -6.10 
  Shuvalova, Polina wm2434 RUS0.5010.09100.90 
  Potapova, Margarita wf2307 RUS0.501-0.0810-0.80 
  Bivol, Alina wg2374 RUS0.5010.01100.10 
  Dordzhieva, Dinara wm2314 RUS0.001-0.5710-5.70 
  Garifullina, Leya wm2321 RUS0.501-0.0610-0.60 

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)
 

 

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