Individual Calculations March 2018 |
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Galgamuwa, Induwara Ardithya Tik Total change: 41.20 | | |
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Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1470 | 1125 | 1.50 | 4 | 1.03 | 40 | 41.20 | |
| Seneviratne, Shehan Kavishka | | | 1525 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Beligaswaththa, B A M K D | | | 1372 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | Siriwardana, Sheranga | | | 1503 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Perera, L Lithmal Wansika | | | 1481 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | * 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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