Individual Calculations April 2015
 Wang, Yiye  Total change: 21.10  Rating chartPersonal card
 14th Rochefort Chess Festival - Masters ROCHEFORT FRA 2015-02-21
RcRownchangeKK*chgGame
 2447 2433 5.50 9 1.22 10 12.20 
  Dijkhuis, Sven 2100 NED1.0010.12101.20 
  Lemeaux, David f2310 FRA1.0010.33103.30 
  Manea, Alexandru m2381 ROU1.0010.43104.30 
  Iturrizaga Bonelli, Eduardo g2640 VEN0.001-0.2310-2.30 
  Stets, Dmitry m2385 UKR0.001-0.5710-5.70 
  Demuth, Adrien m2516 FRA1.0010.61106.10 
  Perez Ponsa, Federico g2558 ARG0.5010.17101.70 
  Mareco, Sandro g2598 ARG1.0010.72107.20 
  Gao, Rui g2533 CHN0.001-0.3610-3.60 

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)
 
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2328 2433 6.00 9 0.38 10 3.80 
  Grochal, Joey 2234 NED1.0010.24102.40 
  Kotronias, Vasilios g2565 GRE0.5010.18101.80 
  Dragun, Kamil g2558 POL0.001-0.3310-3.30 
  Van Hoolandt, Patrick f2124 MNC1.0010.14101.40 
  Hrabinska, Myroslava wg2234 UKR0.001-0.7610-7.60 
  Janik, Igor 2277 POL1.0010.29102.90 
  Noguchi, Koji 2072 JPN1.0010.10101.00 
  Gupta, Abhijeet g2621 IND0.5010.24102.40 
  Hoolt, Sarah wg2269 GER1.0010.28102.80 

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)
 
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 2343 2433 6.50 10 0.51 10 5.10 
  Kolka, Dawid 2033  * ISL1.0010.08100.80 
  Loftsson, Hrafn 2171 ISL1.0010.18101.80 
  L`ami, Erwin g2605 NED0.001-0.2710-2.70 
  Ingvason, Johann 2135 ISL1.0010.15101.50 
  Niemann, Hans M 2238 USA1.0010.25102.50 
  Danielsen, Henrik g2514 ISL0.5010.11101.10 
  Jones, Gawain C B g2642 ENG0.001-0.2310-2.30 
  Kochetkova, Julia wg2288 SVK1.0010.31103.10 
  Morshedi, Ali f2231 USA1.0010.24102.40 
  Jussupow, Artur g2573 GER0.001-0.3110-3.10 
 * 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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