Individual Calculations February 2020
 Nie, Xin  Total change: 5.20  Rating chartPersonal card
 36. Internationales Boeblinger Open A Boeblingen GER 2019-12-26
RcRownchangeKK*chgGame
 2200 2210 5.00 9 0.26 20 5.20 
  Zengerle, Tobias 2003 GER1.0010.23204.60 
  Burmakin, Vladimir g2515 RUS0.5010.36207.20 
  Li, Di g2543 CHN0.001-0.1220-2.40 
  Klings, Peter 2133 GER0.501-0.1120-2.20 
  Rempeli, Alex 2102 GER0.501-0.1520-3.00 
  Tencati, Giuseppe 2119 ITA1.0010.38207.60 
  Ronge, Tim 2175 GER0.001-0.5520-11.00 
  Pribyl, Viktor 2097 CZE1.0010.35207.00 
  Sarvadh, Sathiaram 2113 IND0.501-0.1320-2.60 

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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