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Blitz:
Individual Calculations January 2024 |
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| Dissanayake, D M S L Total change: -8.40 | |   |
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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 |
| 1182 | 1340 | 5.50 | 8 | -0.21 | 40 | -8.40 | |
|  Lakdinu, Yenuja | | | 1020 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Hapuarachchi, H A D S | | | 1120 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Alahakoon, Isuru | f | | 1839 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Siriwimala , Sanula Vihas | | | 1121 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bandara, P G N N | | | 1101 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gallage, Pamiru M G K | | | 1090 | NZL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Samarakoon, Mithil Indrachapa | | | 1053 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Bandara, A H M G N | | | 1113 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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