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Blitz:
Individual Calculations November 2022 |
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| Dharmakeerthi, G K Pasindu Nims Total change: 86.20 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1202 | 3.50 | 6 | 2.73 | 20 | 54.60 | |
|  Harishman, S. | | | 1701 | SRI | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Lorensuhewa, Prasanjith Chanaka | | | 1739 | SRI | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Senevirathne, S D B K | | | 1508 | SRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Danushka, M A N | | | 1810 | SRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ahangama, Senuka Aswin | | | 1310 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Yapa, D G Sanjeewa Madushan | | | 1456 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U18 O | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1572 | 6.00 | 7 | 0.79 | 40 | 31.60 | |
| | Tennakoon, T M Sithil C | | | 1172 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liyanage, Manith Dulwan | | | 1225 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Thenuwara, Rashmika | | | 1369 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kodithuwakku, Lisara | | | 1609 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Tennakoon, Lisara Samadhith | | | 1570 | SRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Weerasinghe, Sethum | | | 1259 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Bentharaarachchi, Vinuga Ometh | | | 1304 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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