|
Individual Calculations October 2013 |
|
|
|
| Iru Kumarasiri, W M G Total change: -52.50 | |   |
|
| 9th Asian Schools Chess Championship 2013 Under 09 Open | Hikkaduwa | SRI | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1395 | 2.00 | 5 | -0.73 | 30 | -21.90 | |
|  Liyanage, R L C Sasmitha | | | 1182 | SRI | 1.00 | 1 | 0.23 | 30 | 6.90 | |  Zulfukharov, Medet | | | 1343 | KAZ | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Kairzhan, Adilkhan | | | 1270 | KAZ | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Raja, Rithvik R | | | 1667 | IND | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Karthik, Kumar Pradeep | | | 1362 | IND | 0.50 | 1 | -0.05 | 30 | -1.50 | |
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) | | | | 4th Buddhi International Rating Chess Championship 2013 | Gampaha | SRI | 2013-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1395 | 0.50 | 4 | -1.02 | 30 | -30.60 | |
| | Amarasinghe, A A C B | | | 1795 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Lamahewa, C | | | 1795 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Gunawardane, Raveeja | | | 1406 | SRI | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Perera, Pavan Manitha | | | 1051 | SRI | 0.50 | 1 | -0.38 | 30 | -11.40 | | | * 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) | | |
|
