Individual Calculations October 2017 |
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Jayasundara, J J M Y Adithya B Total change: 122.00 | | |
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8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1502 | 1370 | 4.00 | 8 | 1.07 | 40 | 42.80 | |
| Yatawara, O L B | | | 1629 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Sooriyapperuma, S V P P | | | 1110 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Wettasinha, Vasanta | | | 1749 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Ilampoornan, Raguparan | | | 1762 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Senanayaka, P D | | | 1770 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Fonseka, Waranakulasuriya Chan C | | | 1214 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | Rajasinghe, T S Thewnuja | | | 1035 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Bandara, A J K D | | | 1750 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | * 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) | | 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1408 | 4.50 | 8 | 1.98 | 40 | 79.20 | |
| Thilakarathne, G M S | | | 1808 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Wickramasinghe, Banuka Nimsith | | | 1708 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Wickramasinghe, Minethma Lasandi | | | 1209 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Mendis, Dasuni Hansika | | wc | 1746 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | Wijerathne, L M S D | | | 1205 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Gunawardena, I M P T | | | 1634 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | Tharushi, T H D Niklesha | | wc | 1665 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | Dahanayake, Isara Banidu | | | 1593 | SRI | 0.00 | 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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