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Blitz:
Individual Calculations February 2018 |
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| Nanayakkara, P N J Total change: 3.80 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1304 | 3.50 | 6 | 0.19 | 20 | 3.80 | |
|  Wakista, Janiru | | | 1102 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Harrikizhan, K C | | | 1451 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Suraweera, M C H Jananath | | | 1146 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nethmina, S A Indura | | | 1188 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dissanayake, R K T | | | 1505 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Thenuwara, Rashmika | | | 1202 | SRI | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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