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Blitz:
Individual Calculations January 2024 |
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| Arunkumar, Y Total change: -15.60 | |   |
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| Jaffna International Rating Open Blitz Chess tournament 2023 | Jaffna | SRI | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1248 | 2.50 | 4 | -0.39 | 40 | -15.60 | |
|  Arushan, Muralitharan | | | 1046 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Bopage, N B S Kalhan | | | 1043 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Laxya, S | | | 1082 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ronaldo, L H K | | | 1139 | SRI | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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