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Individual Calculations May 2012 |
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| Illangakoon, C J B Total change: 0.00 | |   |
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| Sri Lanka Major Division Chess Championship 2012 Kandy | Kandy | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1697 | 0 | 2.50 | 5 | 0.00 | 1697 | | 0.00 | |
|  Haputhanthri, H U D B | | | 1717 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bandara, K G M G | | | 1574 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Karunarathne, K M D B | | | 1627 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kumara, T G V S H | | | 1717 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bandara, Dhanushka | | | 1849 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | National Youth Chess Championship 2012 Under 14 Open | Colombo | SRI | 2012-04-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1550 | 0 | 3.50 | 6 | 0.00 | 1565 | | 0.00 | |
| | Welihinda, Ravindu Hansika | | | 1551 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ranmith, W S | | | 1738 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kalansooriya, K S K | | | 1537 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayaweera, K P C D B | | | 1472 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nanayakkara, Ravindu Ridmal | | | 1579 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Fernando, T J S | | | 1425 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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