Individual Calculations June 2018
 Cheredzhiyska, Iva  Total change: 34.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q7 E Muenchen GER 2018-04-27
RcRownchangeKK*chgGame
 1608 1391 2.00 5 0.87 40 34.80 
  Stolcz, Frank 1595 GER1.0010.764030.40 
  Friedel, Thomas 1555 GER0.001-0.2840-11.20 
  Wiedemann, Thilo 1608 GER0.5010.284011.20 
  Stolzenwald, Karl-Heinz 1571 GER0.001-0.2640-10.40 
  Fischer, Peter 1711 GER0.5010.374014.80 

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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