Individual Calculations September 2017
 Yankelevich, Lev  Total change: -4.00  Rating chartPersonal card
 14e Open international de Plancoet PLANCOET FRA 2017-07-30
RcRownchangeKK*chgGame
 2220 2453 5.50 9 -1.34 10 -13.40 
  Sauvaget, Franck 2065 FRA1.0010.09100.90 
  Mevel, Alberic f2189 FRA0.501-0.3210-3.20 
  Dupeux, Denis 2053  * FRA1.0010.08100.80 
  Roselle, Tristan 2134 FRA0.501-0.3710-3.70 
  Grishchenko, Sergey m2439 RUS0.501-0.0210-0.20 
  Durand-Le Ludec, Brendan-Budok 2184 FRA0.501-0.3310-3.30 
  Le Montagner, Yoann 2053  * FRA1.0010.08100.80 
  Bogdanov, Egor 2292 UKR0.501-0.2110-2.10 
  Feller, Sebastien g2569 FRA0.001-0.3410-3.40 
 * 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)
 
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2395 2447 6.00 9 0.94 10 9.40 
  Martinkus, Rolandas f2141 LTU1.0010.14101.40 
  Difronzo, Andrea 2282 ITA1.0010.28102.80 
  Tirelli, Mauro 2201 ITA1.0010.19101.90 
  Sulskis, Sarunas g2519 LTU0.001-0.4010-4.00 
  Bogner, Sebastian g2600 SUI0.5010.20102.00 
  Meissner, Felix f2320 GER1.0010.33103.30 
  Ghosh, Diptayan g2562 IND0.5010.16101.60 
  Vishnu, Prasanna. V g2538 IND0.001-0.3810-3.80 
  Pultinevicius, Paulius m2389 LTU1.0010.42104.20 

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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