Rapid:
Individual Calculations May 2019 |
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Sathmina, S L Lalindu Total change: 46.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1195 | 1185 | 4.50 | 6 | 1.58 | 20 | 31.60 | |
| Thennakoon, Disara | | | 1095 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Karunaratne, Rahel Chaanakya | | | 1113 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | Saravanabaavan, Brijeash | | | 1283 | SRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | Alwis, B H A Rasidu | | | 1288 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | Hewawasam, H Y Thisaga Manvidu | | | 1211 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | Kulathilake, S M M P | | | 1177 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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) | | Asian Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1407 | 1185 | 2.00 | 5 | 0.73 | 20 | 14.60 | |
| Zhang, Di | | | 1585 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Abeysinghe, Ayantha Imeera | | | 1039 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | M, Safwan | | | 1471 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | Bagwe, Gaurang | | | 1415 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | He, Zhi Yu (paul) | | | 1524 | NZL | 1.00 | 1 | 0.88 | 20 | 17.60 | | * 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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