Individual Calculations February 2017
 Xu, Xiangyu  Total change: 25.90  Rating chartPersonal card
 37eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2016-12-26
RcRownchangeKK*chgGame
 2376 2467 6.50 9 1.12 10 11.20 
  Fontaine, Quentin 2289 BEL0.501-0.2310-2.30 
  Leenhouts, Koen m2513 NED0.001-0.4410-4.40 
  De Coninck, Erik 2067  * BEL1.0010.08100.80 
  Van Osch, Mees f2352 NED1.0010.34103.40 
  Gambee, Kevin 2098 FRA1.0010.10101.00 
  Abergel, Thal g2461 FRA1.0010.49104.90 
  Ducarmon, Quinten m2464 NED1.0010.50105.00 
  Degraeve, Jean-Marc g2591 FRA0.5010.17101.70 
  Ikonnikov, Vyacheslav g2548 RUS0.5010.11101.10 
 * 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)
 
 XXVIII Abierto Internacional De Roquetas De Mar Roquetas De Mar Almeria ESP 2017-01-03
RcRownchangeKK*chgGame
 2378 2477 7.00 9 1.47 10 14.70 
  Valdepenas Octavio, Javier 2077  * ESP1.0010.08100.80 
  Renteria, Jorge f2242 COL1.0010.21102.10 
  Edouard, Romain g2613 FRA0.5010.18101.80 
  Perez Garcia, Alejandro f2398 ESP0.501-0.1110-1.10 
  Lopez Mulet, Inigo f2304 ESP1.0010.27102.70 
  Grigoryan, Karen H. g2571 ARM0.001-0.3710-3.70 
  Merario Alarcon, Andres 2264 ESP1.0010.23102.30 
  Piceu, Tom m2357 BEL1.0010.34103.40 
  Svetushkin, Dmitry g2577 MDA1.0010.64106.40 
 * 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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