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Individual Calculations October 2017 |
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| Indrajith, J A K N T Total change: -2.40 | |   |
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| Southern International Chess Championship 2017 | Galle | SRI | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1172 | 1.00 | 4 | 0.50 | 40 | 20.00 | |
|  Kodikara, N S | | | 1451 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Deshappriya, D Kalindu | | | 1522 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Sooriyaarachchi, Isuru Madusha | | | 1527 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Abeysekera, Randika Nuwanthi | | | 1511 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1172 | 0.00 | 4 | -0.56 | 40 | -22.40 | |
| | Fernando, M Tharusha Randima | | | 1428 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Herath, H M H C B | | | 1493 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Madushanka, B W M Malith | | | 1545 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rathnayake, Jeewanthi | | | 1483 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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