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Blitz:
Individual Calculations November 2023 |
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| Aththanayaka, A M Chanithu Yunal Total change: 71.60 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1136 | 4.00 | 5 | 2.51 | 40 | 100.40 | |
|  Deshappriya, D Kalindu | | | 1414 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Thewnim, Mahima Nivisara | | | 1044 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Gamage, A G R Ruwanmith | | | 1309 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Nandasiri, Omiru | | | 1358 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Gunarathne, Senila Amaneth | c | | 1381 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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) | | | | Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1136 | 1.00 | 5 | -0.72 | 40 | -28.80 | |
| | Liyanage, K P L | | | 1342 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Beligala, Binula Sithmira | | | 1037 | SRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Dasanayake, Dewru | | | 1171 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Sooriyaarachchi, Isuru Madusha | | | 1397 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Akuratiya, A G Javindi Avarjana | | | 1369 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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