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Rapid:
Individual Calculations October 2017 |
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| Dahanayake, Kalindu Total change: -9.80 | |   |
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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 |
| 1452 | 1387 | 2.00 | 6 | -0.49 | 20 | -9.80 | |
|  Dassanayake, D M G S | | | 1604 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Abeysekara, W A D T | | | 1467 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Gunawardena, I M P T | | | 1458 | SRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Thiyasara, K T Thisen | | | 1424 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sivathanujan, S | | | 1423 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jayakody, J M P S B | | | 1333 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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