Individual Calculations March 2015
 Wemmers, Xander  Total change: -12.80  Rating chartPersonal card
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – MASTERS GIBRALTAR ENG 2015-01-27
RcRownchangeKK*chgGame
 2274 2353 5.00 10 -0.90 10 -9.00 
  Kristinsson, Magnus 1953  * ISL1.0010.08100.80 
  Ju, Wenjun gwg2547 CHN0.001-0.2510-2.50 
  Holleland, Sigve 2116 NOR1.0010.20102.00 
  Sandipan, Chanda g2574 IND0.001-0.2210-2.20 
  Varga, Klara wm2145 HUN0.001-0.7710-7.70 
  Rodriguez Alvarez, Vidal 2122 VEN1.0010.21102.10 
  Bar, Aviv 2142 ISR1.0010.23102.30 
  Shyam, Sundar M. g2489 IND0.001-0.3210-3.20 
  Hellwig, Tobias 2172 GER1.0010.26102.60 
  Smith, Axel m2483 SWE0.001-0.3210-3.20 
 * 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)
 
 Dutch Team Competition 2014-2015 - 1B - round 5 Various NED 2015-02-07
RcRownchangeKK*chgGame
 2185 2345 0.50 1 -0.21 10 -2.10 
  Wilgenhof, Otto 2185 NED0.501-0.2110-2.10 

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 2014-2015 Round 8 Various BEL 2015-02-08
RcRownchangeKK*chgGame
 2615 2345 0.00 1 -0.17 10 -1.70 
  Tregubov, Pavel V. g2615 RUS0.001-0.1710-1.70 

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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