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Blitz:
Individual Calculations January 2024 |
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| Meharuban, Bagavan Total change: 1.20 | |   |
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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 |
| 1459 | 1129 | 1.50 | 5 | 0.25 | 40 | 10.00 | |
|  Liyanage, Ranindu Dilshan | f | | 2198 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Gunaweera, Geenuka Kavinu | | | 1328 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Sandaruwan, K E Dineth | | | 1326 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Indrajith, J A K N T | | | 1326 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kesigan, Sivayokan | | | 1119 | SRI | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1129 | 0.50 | 3 | -0.22 | 40 | -8.80 | |
| | Manuranga, D Lahiru | | | 1341 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gupta, R K | | | 1333 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Indrajith, J A K N T | | | 1326 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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