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Blitz:
Individual Calculations February 2023 |
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| Sumanathilake, Yonal Total change: -3.20 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1307 | 5.00 | 8 | -0.08 | 40 | -3.20 | |
|  Perera, Nethuka Mihisara | | | 1015 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Perera , A A Senuth Thewsas | | | 1120 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Pathirana, Dasula | | | 1057 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Akuratiya, A G Hansadie Aradhya | | | 1108 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Meedeniya, Ravindu Malintha | | | 1125 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Lakshitha, H H Sasindu | | | 1589 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bandara, A H M G N | | | 1039 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tennakoon, Lisara Samadhith | | | 1555 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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