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Individual Calculations February 2019 |
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| Basnayake, B M Thesandu Aken Total change: 39.60 | |   |
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| Sri Lanka National Youth Championship 2018 - Under 11 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1301 | 6.00 | 7 | 0.99 | 40 | 39.60 | |
|  Kolonne, K A Thisaja Senon | | | 1016 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Abeyrathne, K W A M G D U | | | 1096 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Mapitigamaarachchi, S M | | | 1002 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bandara, K A Thinura | | | 1045 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wijeratne, Rehan Nawantha | | | 1102 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kotuwella, Sashmitha N Bandara | | | 1164 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sathmina, S L Lalindu | | | 1443 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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