Individual Calculations February 2020
 Boatca, Luca  Total change: -6.80  Rating chartPersonal card
 Krefelder Weihnachtsopen 2019 Krefeld GER 2019-12-27
RcRownchangeKK*chgGame
 1575 1352 1.50 7 -0.16 40 -6.40 
  Eickholt, Marc 1752  * GER0.001-0.0840-3.20 
  Payes Kanders, Valentin 1499 GER1.0010.704028.00 
  Vestrick, Frank 1752  * GER0.001-0.0840-3.20 
  Fernschild, Ulrich 1596 GER0.5010.304012.00 
  Lettko, Michael 1399 GER0.001-0.4340-17.20 
  Unkrig, Frank 1570 GER0.001-0.2240-8.80 
  Albrecht, Philipp 1460 GER0.001-0.3540-14.00 
 * 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)
 
 Belgian Interclubs 2019-2020 Round 6 Various BEL 2020-01-19
RcRownchangeKK*chgGame
 1334 1340 0.50 1 -0.01 40 -0.40 
  Pluymen, Karl-Heinz 1334 BEL0.501-0.0140-0.40 

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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