Individual Calculations February 2020
 Jaeger, Andre  Total change: -22.40  Rating chartPersonal card
 29. Erfurter Schachfestival Seniorenturnier Erfurt GER 2019-12-26
RcRownchangeKK*chgGame
 1823 1850 3.00 5 0.45 20 9.00 
  Grueneschild, Hildegard 1450  * GER1.0010.08201.60 
  Wuensch, Ulrich 2050 GER0.5010.26205.20 
  Schmidt, Matthias 1987 GER0.001-0.3220-6.40 
  Wolkenstein, Eckhardt 1589 GER1.0010.18203.60 
  Etzold, Walter 2041 GER0.5010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 PRAGUE OPEN 2020 B - FIDE open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1553 1850 6.00 9 -1.57 20 -31.40 
  Schoeppe, Christian 1490 GER1.0010.10202.00 
  Krajinski, Lutz 1560 GER1.0010.16203.20 
  Michel, Ladislav 1708 CZE0.501-0.1920-3.80 
  Trefilik, Jiri 1585 CZE0.001-0.8220-16.40 
  Dhruv, Khosla 1522 IND0.501-0.3720-7.40 
  Stodola, Zdenek 1523 CZE0.501-0.3720-7.40 
  Bridgeman, Niamh 1623 ENG1.0010.21204.20 
  Arsh, Shah 1459 HKG0.501-0.4120-8.20 
  Popov, Roman 1507 CZE1.0010.12202.40 

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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