Individual Calculations September 2016 |
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Sarathchandra, Thihansa Dewwanth Total change: -69.20 | | |
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Commonwealth Chess Championship 2016 | Waskaduwa | SRI | 2016-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1476 | 1407 | 4.00 | 9 | 0.09 | 40 | 3.60 | |
| Mabusela, Johannes Manyedi | m | | 1807 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nanayakkara, Kingsly | | | 1033 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Roos, Lucas | | | 1807 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nanayakkara, Tharindu | | | 1095 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | Alahakoon, T N | | | 1721 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Tennakoon, Lisara Samadhith | | | 1130 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Saumy, Zainab | | | 1804 | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Mendis, Dasuni Hansika | | wc | 1745 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | De Silva, M Manindu Chanthil | | | 1145 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | * 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 Junior National Chess Championship (Girls) 2016 | Colombo | SRI | 2016-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1198 | 1407 | 2.00 | 5 | -1.82 | 40 | -72.80 | |
| Wickramarathne, P W G Gaveshi | | | 1126 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Sanudula, K M Dahamdi | | | 1210 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | Senanayake, A M P K | | | 1256 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | Wickramasinghe, Thesandi | | | 1194 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | Waranga, M G Yasasmi | | | 1205 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | 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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