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Individual Calculations September 2016 |
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| Lansakara, B M Total change: 63.60 | |   |
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| Commonwealth Chess Championship 2016 - Under 12 Boys | Waskaduwa | SRI | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1305 | 5.00 | 9 | 1.59 | 40 | 63.60 | |
|  Fernando, J S Aloka | | | 1506 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Withanarachchi, W A P I | | | 1293 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Athukorala, A T N | | | 1268 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Silva, Kevin Ranidu | c | | 1526 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Chiranjan, Kumarr K S | | | 1287 | IND | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Kodithuwakku, Lisara | | | 1549 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Pathirana, Malan | | | 1367 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Harrikizhan, K C | | | 1445 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Oosthuizen, Michal Jacobus | | | 1357 | RSA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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