Individual Calculations September 2021
 Yan, Haichen  Total change: 0.00  Rating chartPersonal card
 1. Sandhaeuser Schachsommer - B-Turnier Sandhausen GER 2021-08-01
RcRownchangeRpKK*chgGame
 1418 0 1.50 7 0.00 1188   0.00 
  Malheur, Lothar 1416 GER0.0010.00 0.00 
  Overhoff, Klaus 1307 GER0.0010.00 0.00 
  Mueller, Riyanna 1421 GER0.0010.00 0.00 
  Toth, Toni 1478 GER0.5010.00 0.00 
  Shapiro, Danil 1481 GER0.0010.00 0.00 
  Schmid, Alfred 1328 GER1.0010.00 0.00 
  Meng, Yuxuan 1495 GER0.0010.00 0.00 

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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