Individual Calculations February 2019 |
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Alwela, Senuja Thimeth Total change: 40.00 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1251 | 1400 | 5.50 | 8 | -0.07 | 40 | -2.80 | |
| Yethmin, W J Methum | | | 1083 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Thanuja, Dewsara | | | 1168 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | Asuramanna, Mevindu Hansana | | | 1143 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Tennakoon, Lisara Samadhith | | | 1256 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | Galgamuwa, Induwara Ardithya Tik | | | 1191 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | De Silva, L M S T | f | | 1800 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dharmasena, S B T V | | | 1189 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | Arthigan, J | | | 1176 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | * 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) | | 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1361 | 1400 | 6.00 | 9 | 1.07 | 40 | 42.80 | |
| Mayadunna, D Thimesh | | | 1001 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Alahakoon, Isuru | | | 1800 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rathnayaka, Minaga Yethmin | | | 1060 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Sandanayaka, S D D S | | | 1134 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Lasitha, Subash | c | | 1740 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Morais, Sanuka Jude Vidunitha | | | 1130 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Lakshitha, H H Sasindu | | | 1741 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | Saravanabaavan, Brijeash | | | 1549 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | Gamage, A G R Ruwanmith | | | 1095 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | * 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) | |
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