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Individual Calculations January 2020 |
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| Maduranga, H M M W Total change: 0.00 | |   |
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| 11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1108 | 0 | 5.00 | 9 | 0.00 | 1128 | | 0.00 | |
|  Mannaperuma, M M Pamudu Thamara | | | 1216 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Attanayake, A M Poorna Chamod | | | 1174 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Abeyrathne, K W A M G D U | | | 1079 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Raahil, H Mohomed | | | 1007 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Botheju, Kavindu Lakshan | | | 1060 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Methsara, E G Ruvindu | | | 1151 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Piyarthne, Mokitha Luthmin | | | 1051 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mallikarachchi, Kancha | | | 1084 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Weerasekara, A W H S | | | 1146 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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