Individual Calculations October 2014
 Kolosowski, Mateusz  Total change: 2.30  Rating chartPersonal card
 "APOKORONAS 2014" International chess tournament Chania GRE 2014-08-26
RcRownchangeKK*chgGame
 2245 2469 6.50 9 -0.28 10 -2.80 
  Vizirakis, Stavros 2069  * GRE1.0010.08100.80 
  Boulamatsis, Konstantinos 2069  * GRE1.0010.08100.80 
  Theodorou, Nikolas 2225 GRE1.0010.20102.00 
  Kourkounakis, Ilias m2356 GRE1.0010.35103.50 
  Maiorov, Nikita g2541 BLR0.001-0.4010-4.00 
  Lekic, Dusan m2429 MNE0.501-0.0610-0.60 
  Simeonidis, Ioannis f2241 GRE0.001-0.7910-7.90 
  Serpetsidaki, Eva 2069  * GRE1.0010.08100.80 
  Kazakos, Emmanouil 2203 GRE1.0010.18101.80 
 * 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)
 
 Polish Team Chess Championship Extraliga 2014 - rounds 4-6 Wroclaw POL 2014-09-05
RcRownchangeKK*chgGame
 2537 2469 1.00 3 -0.23 10 -2.30 
  Krasenkow, Michal g2636 POL0.001-0.2810-2.80 
  Dziuba, Marcin g2565 POL1.0010.63106.30 
  Klekowski, Maciej 2411 POL0.001-0.5810-5.80 

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)
 
 NRW-Klasse 1 2014/15 round 1 Nordrheinwestfalen GER 2014-09-14
RcRownchangeKK*chgGame
 2275 2469 1.00 1 0.25 10 2.50 
  Lupor, Andre f2275 GER1.0010.25102.50 

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)
 
 Finnish Championship League 2014-15 round 1-2 Various FIN 2014-09-27
RcRownchangeKK*chgGame
 2464 2469 1.50 2 0.49 10 4.90 
  Sepp, Olav m2417 EST1.0010.43104.30 
  Miezis, Normunds g2511 LAT0.5010.06100.60 

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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