Rapid:
Individual Calculations November 2018 |
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Wiratunga, Jenith Total change: 7.60 | | |
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Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1484 | 1614 | 5.50 | 8 | 0.38 | 20 | 7.60 | |
| Piyantha, M A G A | | | 1214 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kaumina, M Yashika | | | 1214 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nethsara, W M Daham | | | 1274 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | Madusanka , L D D | | | 1368 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Jeyanthan, Krishna Rahul | | | 1573 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | Rathnayake, M A A H | | | 1880 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Wiratunga, Ishan | | | 1757 | SRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | Liyanage, Ranindu Dilshan | c | | 1588 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | * 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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