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Individual Calculations October 2008 |
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| Jayasundara, P K U M Total change: 4.75 | |   |
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| MORA Kings International Rating Chess Championship 2008 | Moratuwa | SRI | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1817 | 1.00 | 4 | 0.19 | 25 | 4.75 | |
|  Wijesuriya, G Luxman | | | 2097 | SRI | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Kurukulasuriya, Prasanna | | | 2083 | SRI | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Fonseka, C K D | | | 2028 | SRI | 0.50 | 1 | 0.27 | 25 | 6.75 | | | De Silva, Osheen | | | 2022 | SRI | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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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