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Blitz:
Individual Calculations November 2022 |
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| Perera, Mario Total change: -53.40 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1431 | 2.00 | 6 | -2.67 | 20 | -53.40 | |
|  Thilakarathne, Nisal Dilushana | | | 1110 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Thilakaratna, B A Thevindu Kenula | | | 1052 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Wickramasinghe, V W A Vinuda Vidm | | | 1066 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lakshitha, H H Sasindu | | | 1625 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Minsara, S D Sadev | | | 1098 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Shaniff, M Z M | | | 1118 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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