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Blitz:
Individual Calculations February 2018 |
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| Harrikizhan, K C Total change: -17.40 | |   |
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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 |
| 1292 | 1451 | 4.00 | 7 | -0.87 | 20 | -17.40 | |
|  Wijayawardana, Dineth Chanal | | | 1135 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Jayawardana, Chenuka Nethvidu | | | 1190 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nanayakkara, P N J | | | 1304 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kiriella, K G Gimantha Gayasha | | | 1373 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Nethsara, W M Daham | | | 1249 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Suraweera, M C H Jananath | | | 1146 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Liyanage, Ranindu Dilshan | c | | 1648 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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