Individual Calculations February 2017
 Kotanjian, Tigran  Total change: -2.70  Rating chartPersonal card
 2016 Philippine International Chess Championship Olongapo City PHI 2016-12-06
RcRownchangeKK*chgGame
 2485 2467 5.00 9 0.72 10 7.20 
  Andador, Rolando 2262 PHI1.0010.24102.40 
  Savchenko, Boris g2618 RUS0.5010.20102.00 
  Gomez, John Paul g2490 PHI0.5010.03100.30 
  Tran, Tuan Minh m2478 VIE1.0010.52105.20 
  Wang, Hao g2678 CHN0.001-0.2310-2.30 
  Raja, Harshit 2340 IND1.0010.33103.30 
  Lei, Tingjie wg2468 CHN0.001-0.5010-5.00 
  Sriram, Jha g2426 IND1.0010.44104.40 
  Pantsulaia, Levan g2607 GEO0.001-0.3110-3.10 

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)
 
 2016 PSC - PUREGOLD CHESS CHALLENGE Olongapo City PHI 2016-12-13
RcRownchangeKK*chgGame
 2332 2467 5.00 9 -0.99 10 -9.90 
  Miciano, John Marvin 2191 PHI1.0010.17101.70 
  Stupak, Kirill g2562 BLR0.001-0.3710-3.70 
  Demchenko, Anton g2632 RUS0.001-0.2810-2.80 
  Abelgas, Roel f2291 PHI0.001-0.7310-7.30 
  Panopio, Jr Rodolfo 2223 PHI1.0010.20102.00 
  Frayna, Janelle Mae wm2320 PHI0.001-0.7010-7.00 
  Fronda, Jan Jodilyn wm2165 PHI1.0010.15101.50 
  Andador, Rolando 2262 PHI1.0010.24102.40 
  Raja, Harshit 2340 IND1.0010.33103.30 

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)
 

 

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