Individual Calculations January 2011
 Mazaltob, Gerald  Total change: -12.45  Rating chartPersonal card
 127e open international Club 608 PARIS FRA 2010-10-23
RcRownchangeKK*chgGame
 1583 1482 2.00 8 -1.02 15 -15.30 
  Clauzel, Andre 1721 FRA0.001-0.2015-3.00 
  Sebagh, William 1812 FRA1.0010.881513.20 
  N Zenzo, Kisala 1665 FRA0.001-0.2615-3.90 
  Guionnet, Alain 1647 FRA0.001-0.2815-4.20 
  Serac, Roland 1542 FRA0.001-0.4215-6.30 
  Borowski, Jacques 1435 FRA0.001-0.5715-8.55 
  Maury, Anette 1340 FRA0.001-0.6915-10.35 
  Chargros, Michel 1499 FRA1.0010.52157.80 

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)
 
 Team - Ile de France - Part 2 IDF FRA 2010-11-16
RcRownchangeKK*chgGame
 1565 1489 1.00 2 0.21 15 3.15 
  Tchimichkian, Vardan 1628 FRA0.5010.19152.85 
  Laloi, Laurence 1502 FRA0.5010.02150.30 

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)
 
 131e open international du club 608 d'échecs PARIS FRA 2010-12-18
RcRownchangeKK*chgGame
 1631 1489 2.00 6 -0.02 15 -0.30 
  Marks, Edwin 1889  * FRA0.5010.42156.30 
  Lancien, Yves 1700 FRA0.001-0.2315-3.45 
  Engel, Norbert 1590 FRA0.001-0.3615-5.40 
  Beda, Salome 1460 FRA0.501-0.0415-0.60 
  Etienne, Yannick 1396 FRA1.0010.37155.55 
  Mouayas, Karim 1749 FRA0.001-0.1815-2.70 
 * 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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