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Individual Calculations October 2016 |
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| Mehalathan, Sivakumar Total change: -15.20 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1605 | 6.00 | 9 | -0.20 | 20 | -4.00 | |
|  Kavisekara , Manula Heshan | | | 1205 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dahampriya, H K T Dewnethmie | | | 1269 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Galappaththi, Chinthaka Anuruddh | f | | 2002 | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Herath , H M M P | | | 1241 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Thenuwara, Rashmika | | | 1231 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Balendran, Misothan | | | 1386 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dharmarathna, T N | | | 1354 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Subasinghe, K R V R | | | 2005 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dissanayake, D D M R G K | | | 1308 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | | | Sri Lanka University Games 2016 Chess Men | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1605 | 1.50 | 3 | -0.56 | 20 | -11.20 | |
| | Herath, A R L A | | | 1237 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Madhuranga, W S P | | | 1318 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Liyanapathirana, Kasun | | | 1735 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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