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Rapid:
Individual Calculations October 2017 |
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| Wickramasinghe, Banuka Nimsith Total change: 10.40 | |   |
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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 |
| 1483 | 1479 | 4.00 | 7 | 0.52 | 20 | 10.40 | |
|  Jayakody, J M P S B | | | 1333 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Theekshana, H G Denuwan | | | 1583 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Thiyasara, K T Thisen | | | 1424 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Thilakarathne, G M S | | | 1656 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jayasundara, J J M Y Adithya B | | | 1408 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Abeysekara, W A D T | | | 1467 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Upananda, K Y Sasmitha | | | 1512 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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