Individual Calculations September 2015
 Derakhshani, Dorsa  Total change: 52.00  Rating chartPersonal card
 XXXVIII Open Internacional Escacs Barbera del Valles 2015 Barbera del Valles ESP 2015-07-04
RcRownchangeKK*chgGame
 2162 2280 3.00 5 -0.13 40 -5.20 
  Kozlowski, Thierry 1913 FRA1.0010.10404.00 
  Pulvett Marin, Daniel m2446 VEN0.001-0.2840-11.20 
  Ros Alonso, Jaume 2028 ESP1.0010.19407.60 
  Petrosyan, Tigran S. m2441 ARM0.001-0.2940-11.60 
  Salagran Ferragut, Guillem 1983 ESP1.0010.15406.00 

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)
 
 Biel Master Tournament (MTO) Biel SUI 2015-07-20
RcRownchangeKK*chgGame
 2335 2280 5.50 11 0.73 40 29.20 
  Erdos, Viktor g2610 HUN0.5010.384015.20 
  Meins, Gerlef m2436 GER0.001-0.2940-11.60 
  Wiesmann, Dominique 2047 SUI1.0010.21408.40 
  Studer, Noel m2416 SUI1.0010.684027.20 
  Wagner, Dennis g2569 GER0.001-0.1640-6.40 
  Nezad, Husein Aziz m2404 QAT0.001-0.3340-13.20 
  Bigg, Andrw J f2313 ENG1.0010.554022.00 
  Haimovich, Tal m2361 ISR0.001-0.3940-15.60 
  Ivanov, Mike 2192 CAN0.001-0.6240-24.80 
  Ludwig, Peter 2228 GER1.0010.434017.20 
  Amos, Frank 2106 GER1.0010.274010.80 

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)
 
 24. Open International de Martigny Martigny SUI 2015-07-31
RcRownchangeKK*chgGame
 2228 2280 4.00 6 0.70 40 28.00 
  Popescu, Vlad 1880  * SUI1.0010.08403.20 
  Nikolov, Momchil g2530 BUL0.5010.314012.40 
  Bondar, Yevgen f2359 SUI0.5010.11404.40 
  Cherniaev, Alexander g2483 RUS0.001-0.2440-9.60 
  Moret, Jean-Paul 2016 SUI1.0010.18407.20 
  Duruz, Noe 2097 SUI1.0010.264010.40 
 * 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)
 

 

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