Individual Calculations November 2009
 Jedynak, Radoslaw  Total change: 2.50  Rating chartPersonal card
 XIV International Chess Festival Seahorse of Rewal 2009 Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 2349 2494 6.50 9 0.29 10 2.90 
  Zysko, Jan 2228 POL1.0010.18101.80 
  Korneevets, Alexander m2308 BLR1.0010.26102.60 
  Brodowski, Piotr 2397 POL1.0010.37103.70 
  Chojnacki, Krzysztof m2404 POL0.501-0.1210-1.20 
  Nester, Ihor m2390 UKR0.501-0.1410-1.40 
  Janaszak, Dawid f2312 POL0.501-0.2410-2.40 
  Aliavdin, Nikolai m2372 BLR0.501-0.1710-1.70 
  Bulski, Krzysztof f2392 POL0.501-0.1410-1.40 
  Rutkowski, Maciej m2336 POL1.0010.29102.90 

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)
 
 65 Druzynowe Mistrzostwa Polski Seniorow - Ekstraliga Lublin POL 2009-09-12
RcRownchangeKK*chgGame
 2531 2494 4.00 9 -0.04 10 -0.40 
  Gajewski, Grzegorz g2572 POL0.5010.11101.10 
  Tazbir, Marcin m2499 POL0.5010.01100.10 
  Babula, Vlastimil g2569 CZE0.5010.10101.00 
  Macieja, Bartlomiej g2618 POL0.001-0.3310-3.30 
  Urban, Klaudiusz m2477 POL1.0010.48104.80 
  Bartel, Mateusz g2609 POL0.001-0.3410-3.40 
  Talla, Vladimir m2453 CZE0.501-0.0610-0.60 
  Brodowski, Piotr 2425 POL0.501-0.1010-1.00 
  Moranda, Wojciech m2558 POL0.5010.09100.90 

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)
 

 

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