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Individual Calculations March 2019 |
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| Mayadunna, D Vihan Sanija Total change: 0.00 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1218 | 0 | 4.00 | 8 | 0.00 | 1218 | | 0.00 | |
|  Rangajeewa, M G Sachithra Sandar | | | 1242 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Jayaweera, Hashan | | | 1276 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vithanawasam, Oneli | | | 1128 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Samaranayaka, M L G | | | 1184 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Senevirathne, S D B K | | | 1412 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dandeniya, D D L N | | | 1255 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, G A Lakindu Chandira | | | 1129 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Wimalasiri, Ransith Pabalu | | | 1121 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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