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Rapid:
Individual Calculations October 2017 |
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| Piyumantha, M Sasith Nipun Total change: 12.20 | |   |
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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 |
| 1547 | 1646 | 5.00 | 7 | 0.61 | 20 | 12.20 | |
|  Gunawardena, I M P T | | | 1458 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Al Hosani, Omran | c | | 1762 | UAE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Dassanayake, D M G S | | | 1604 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Thiyasara, K T Thisen | | | 1424 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ilampoornan, Raguparan | | | 1456 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ranawaka, Nuran Lakshitha N | | | 1469 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Thilakarathne, G M S | | | 1656 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
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