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Blitz:
Individual Calculations January 2019 |
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| Pathmasiri, R D Isuru Saranga Total change: -18.60 | |   |
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| Sri Lanka Inaugural Inter Club Blitz Chess Championship 2018 | Colombo | SRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1308 | 0.00 | 4 | -0.93 | 20 | -18.60 | |
|  Premachandra, G T D M | | | 1708 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nethsara, W M Daham | | | 1278 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Yaparathne, B K B | | | 1608 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Perera, K L D J | | | 1590 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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