Individual Calculations May 2019
 Gerlach, Felix Tobias  Total change: 13.80  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2168 2065 4.00 9 0.69 20 13.80 
  Chernov, Vadim m2345 ROU0.001-0.1620-3.20 
  Speicher, Franz 1905 GER1.0010.29205.80 
  Wild, Achim 2253 GER0.001-0.2620-5.20 
  Gomes, Bruno Miguel De Sousa c2287 POR0.5010.28205.60 
  Perkampus, Laurin 1880 GER0.501-0.2420-4.80 
  Fuchs, Judith wg2268 GER1.0010.762015.20 
  Poysti, Nathanael 2214 GER0.5010.20204.00 
  Winkel, Peter 2176 GER0.001-0.3520-7.00 
  Mahitosh, Dey 2188 IND0.5010.17203.40 

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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