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Blitz:
Individual Calculations January 2024 |
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| Attanayake, Chanindi Mewna Total change: -19.60 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1387 | 6.00 | 8 | -0.49 | 40 | -19.60 | |
|  Samarathunga, S Savindya Ransana | | | 1046 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Egodawatta, Vinuja | | | 1150 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Bopage, N B S Kalhan | | | 1043 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hapuarachchi, H A D S | | | 1120 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Welikumbura, S D | | | 1220 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kumara, W G Eranga Dinesh | | | 1122 | SRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Kottage, K M Nilash Nethul | | | 1178 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Laksandu, R A Chamath | | | 1146 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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