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Rapid:
Individual Calculations October 2017 |
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| Dassanayake, D M G S Total change: -9.20 | |   |
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| 2nd West Asian Youth Rapid Chess Championship 2017 - Under 16 & 18 Open | Waskaduwa | SRI | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1604 | 3.50 | 7 | -0.46 | 20 | -9.20 | |
|  Dahanayake, Kalindu | | | 1387 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Thilakarathne, G M S | | | 1656 | SRI | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Piyumantha, M Sasith Nipun | f | | 1646 | SRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Jayasundara, J J M Y Adithya B | | | 1408 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Al Hosani, Omran | c | | 1762 | UAE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Thiyasara, K T Thisen | | | 1424 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Theekshana, H G Denuwan | | | 1583 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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