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Individual Calculations May 2017 |
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| Perera, K C D Total change: -61.20 | |   |
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| Sri Lanka Major Division Championship 2017 - Kurunegala | Kurunegala | SRI | 2017-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1039 | 0.00 | 4 | -1.53 | 40 | -61.20 | |
|  Thilakarathne, H M G G | | | 1196 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Hapugala, H A D K | | | 1113 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Dissanayake, D M S L | | | 1017 | SRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Bandara, Y R K G | | | 1180 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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