Blitz:
Individual Calculations February 2018 |
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Athapaththu, Jithindu Dulanjana Total change: -29.60 | | |
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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 |
1151 | 1142 | 0.00 | 3 | -1.48 | 20 | -29.60 | |
| Indusara, M G Janitha | | | 1337 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Ponnamperuma, Weraka Vasath | | | 1068 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | Jayaweera Gamage, Disindu Hansad | | | 1047 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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