Individual Calculations November 2015
 Kollars, Dmitrij  Total change: -11.20  Rating chartPersonal card
 1st Colossus Open Chess Cup of Rhodes 2015 - A group Rhodes GRE 2015-09-01
RcRownchangeKK*chgGame
 2235 2443 6.00 9 -0.58 10 -5.80 
  Kalpakidis, Konstantinos 2043  * GRE1.0010.08100.80 
  Karaboikis, Spiridon 2043  * GRE0.501-0.4210-4.20 
  Schmitz, Andreas Arnold c2065 GER1.0010.09100.90 
  Yrjola, Jouni g2357 FIN0.501-0.1210-1.20 
  Avagianos, Simeon 2061 GRE1.0010.09100.90 
  Bachmann, Axel g2603 PAR0.001-0.2910-2.90 
  Mamedjarova, Turkan wg2245 AZE1.0010.24102.40 
  Sandalakis, Angelos 2430 GRE0.001-0.5210-5.20 
  Mamedjarova, Zeinab wg2269 AZE1.0010.27102.70 
 * 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)
 
 25th European Youth Chess Championship 2015 U16 - Open Porec CRO 2015-09-21
RcRownchangeKK*chgGame
 2233 2443 6.00 9 -0.85 10 -8.50 
  Den Hartog, Marijn 2158 NED1.0010.16101.60 
  Havelka, Josef f2268 CZE1.0010.27102.70 
  Morozov, Nichita f2281 MDA0.501-0.2110-2.10 
  Tomczak, Mikolaj f2372 POL0.001-0.6010-6.00 
  Petrov, Martin 2185 BUL0.501-0.3210-3.20 
  Tokranovs, Dmitrijs 2191 LAT0.501-0.3110-3.10 
  Naghdiyev, Niyazi 2216 AZE0.501-0.2910-2.90 
  Nizamov, Bulat 2117 RUS1.0010.13101.30 
  Bunyatov, Rustam c2309 AZE1.0010.32103.20 

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)
 
 31st European Chess Club Cup Skopje MKD 2015-10-18
RcRownchangeKK*chgGame
 2426 2456 3.00 5 0.31 10 3.10 
  Pulkkinen, Kari f2229 FIN1.0010.21102.10 
  Arztmann, Wolfgang 2165 AUT1.0010.15101.50 
  Vitiugov, Nikita g2725 RUS0.5010.33103.30 
  Dubov, Daniil g2661 RUS0.001-0.2410-2.40 
  Van De Griendt, Jan Willem m2352 NED0.501-0.1410-1.40 

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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