Individual Calculations February 2017 |
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Pabasara, K A Rathmi Total change: 9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1283 | 1030 | 1.00 | 4 | 0.21 | 40 | 8.40 | |
| Abiman, B Supun | | | 1430 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Methsiluni, Nimethma U J | | | 1244 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Akash, P A Oditha | | | 1212 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | Nethsara, R Navod | | | 1247 | SRI | 0.00 | 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) | | Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1234 | 1030 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
| Yatawaka, U Sirinama | | | 1329 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Weerakoon, Devuja S | | | 1232 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | Kahandawala, K O A | | | 1194 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | De Silva, H Adeepa Virajitha | | | 1182 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | 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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