Individual Calculations May 2019
 Santos, Paulo  Total change: -47.00  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1615 1823 4.50 9 -2.35 20 -47.00 
  Rosinus, Karl 1558 GER1.0010.18203.60 
  Hoffmann, Alexander 1557 GER0.501-0.3220-6.40 
  Wehrle, Maximilian 1498 GER0.501-0.3720-7.40 
  Besou, Hussain 1659 GER0.001-0.7220-14.40 
  Schmidt, Gero 1673 GER0.501-0.2020-4.00 
  Felten, Maximilian 1638 GER0.001-0.7420-14.80 
  Milak, Adela 1633 GER1.0010.25205.00 
  Plaumann, Arvin 1666 GER0.501-0.2120-4.20 
  Lohmele, Simon 1654 GER0.501-0.2220-4.40 

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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