Individual Calculations February 2016
 Xiong, Noe  Total change: -31.20  Rating chartPersonal card
 Bois-Colombes Chess Master 2015 - Open B (-1900) BOIS COLOMBES FRA 2015-12-26
RcRownchangeKK*chgGame
 1320 1367 2.00 6 -1.36 40 -54.40 
  Nicolas, Quentin 1194 FRA0.001-0.7340-29.20 
  Bonneau, Lucas 1186 FRA1.0010.264010.40 
  Yapi, William Koffi 1073 FRA0.001-0.8540-34.00 
  Delin, Valere 1270 FRA0.001-0.6340-25.20 
  Stojanovic, Alexandre 1613 FRA1.0010.814032.40 
  Ngoma, Algy 1586 FRA0.001-0.2240-8.80 

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)
 
 247 open FIDE du club 608 (-1600 elo) PARIS FRA 2016-01-02
RcRownchangeKK*chgGame
 1474 1329 1.50 3 0.58 40 23.20 
  Egan, Simon 1462 ENG0.001-0.3240-12.80 
  Atamian, Claude 1471 FRA1.0010.694027.60 
  Peignien, Laurent 1488 FRA0.5010.21408.40 

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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