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Blitz:
Individual Calculations February 2018 |
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| Dharmakeerthi, G K Pasindu Nims Total change: 29.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1172 | 3.50 | 5 | 1.49 | 20 | 29.80 | |
|  De Silva, L M S T | f | | 1429 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Asuramanna, Mevindu Hansana | | | 1129 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Perera, Isara Ranmeth | | | 1053 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Indusara, M G Janitha | | | 1337 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Samaraweera, Dimuth Indeepa | | | 1300 | SRI | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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