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Rapid:
Individual Calculations October 2017 |
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| Ranawaka, Nuran Lakshitha N Total change: -7.40 | |   |
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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 |
| 1482 | 1469 | 3.00 | 7 | -0.37 | 20 | -7.40 | |
|  Theekshana, H G Denuwan | | | 1583 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Jayakody, J M P S B | | | 1333 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jayasundara, J J M Y Adithya B | | | 1408 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Upananda, K Y Sasmitha | | | 1512 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Abeysekara, W A D T | | | 1467 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Piyumantha, M Sasith Nipun | f | | 1646 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sivathanujan, S | | | 1423 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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