Individual Calculations January 2018 |
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Withanarachchi, W A P I Total change: -12.40 | | |
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9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1278 | 1517 | 6.50 | 9 | -0.31 | 40 | -12.40 | |
| Denagamuwa, Chamuditha D V S | | | 1117 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sethiya , A Vinuga | | | 1134 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | Bandaranayake, H B M N | | | 1117 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Thasmika, K H S | | | 1117 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Yapa Bandara, Chamodya | | | 1570 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | Withanarachchi, W A P V | | | 1167 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | Thilakarathne, H M G G | | | 1329 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | Karthikeyan, Kiruththikah | | | 1227 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Rupassara, P A L | | | 1721 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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