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Blitz:
Individual Calculations November 2023 |
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| Nirmalarajah, S Total change: 1.80 | |   |
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| Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1569 | 4.50 | 5 | 0.09 | 20 | 1.80 | |
|  Selvarajah, Selvendra | | | 1191 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bandara, B G S N R | | | 1169 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mihindupriya, Thisitha Bashana | | | 1184 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1161 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramanayaka, Y R P M | | | 1373 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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