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Blitz:
Individual Calculations November 2019 |
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| Thiruchittampalam, Ragavan Total change: 47.20 | |   |
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| Sri Lanka Mercantile - Government Service Blitz Chess Championship 2019 | Colombo | SRI | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1396 | 4.00 | 5 | 2.36 | 20 | 47.20 | |
|  Amarasinghe, R. | | | 1796 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Rathnayake, Nipuni | | | 1132 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nanayakkara, Oshada | | | 1498 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lakshitha, H H Sasindu | | | 1651 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Alahakoon, A M C | | | 1643 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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