Individual Calculations July 2010
 Grabarczyk, Miroslaw  Total change: 9.60  Rating chartPersonal card
 Copenhagen Chess Challenge 2010 Kobenhavn DEN 2010-04-28
RcRownchangeKK*chgGame
 2266 2450 6.00 9 -0.47 10 -4.70 
  Pedersen, Nicolai Kvist Brondt 2087 DEN0.501-0.4010-4.00 
  Johansson, Anders 2071 SWE0.501-0.4110-4.10 
  Brondum, Eric f2135 DEN1.0010.14101.40 
  Matthiesen, Martin f2290 DEN0.501-0.2110-2.10 
  Kristensen, Kaare f2258 DEN1.0010.25102.50 
  Westerinen, Heikki M. J. g2347 FIN0.501-0.1410-1.40 
  Skovgaard, Peter f2307 DEN1.0010.31103.10 
  Haub, Thorsten Michael m2508 GER0.5010.08100.80 
  Mikkelsen, Nikolaj m2388 DEN0.501-0.0910-0.90 

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)
 
 25.Internat. Hasslocher Schachtage A Hassloch GER 2010-05-21
RcRownchangeKK*chgGame
 2321 2456 5.50 7 0.95 10 9.50 
  Tepe, Josef 2073 GER1.0010.09100.90 
  Commercon, Simon 2140 GER1.0010.13101.30 
  Budzyn, Matthias 2193 GER1.0010.18101.80 
  Villing, Dieter 2203 GER1.0010.19101.90 
  Milov, Leonid m2561 GER0.5010.14101.40 
  Ovsejevitsch, Sergei g2600 UKR0.5010.19101.90 
  Starostits, Ilmars m2474 LAT0.5010.03100.30 

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)
 
 Open Teplice 2010 Teplice CZE 2010-06-12
RcRownchangeKK*chgGame
 2315 2456 6.50 9 0.48 10 4.80 
  Grussova, Helena 2056  * CZE1.0010.08100.80 
  Janda, Zdenek 2180 CZE1.0010.17101.70 
  Zwardon, Vojtech 2205 CZE0.501-0.3110-3.10 
  Kriebel, Tadeas 2265 CZE0.501-0.2510-2.50 
  Priehoda, Vitezslav m2384 CZE1.0010.40104.00 
  Kovar, Vojtech 2337 CZE1.0010.34103.40 
  Hausner, Ivan m2451 CZE0.501-0.0110-0.10 
  Bernasek, Jan m2495 CZE0.5010.05100.50 
  Spirin, Oleg m2462 RUS0.5010.01100.10 
 * 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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