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Blitz:
Individual Calculations November 2023 |
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| Kannangara, Ranul Insitha Total change: 28.00 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1218 | 3.00 | 6 | -0.06 | 40 | -2.40 | |
|  Alahakoon, T N | | | 1581 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Sampath, Kavindu | | | 1108 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kumara, W G Eranga Dinesh | | | 1067 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gunasekara, W A N Senpathi | | | 1474 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Thennakoon, Akitha | | | 1086 | SRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Senarathna, B Hiruka Hansana | | | 1038 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1218 | 2.00 | 5 | 0.76 | 40 | 30.40 | |
| | Wijesekara, Sakila Udayantha | | | 1395 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ovitigala, Chenitha Mithvidu | | | 1368 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Pathum, G Saranga | | | 1579 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hansana, G Haritha | c | | 1549 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Sanviru, G H A Dulnith | | | 1253 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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