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Individual Calculations February 2023 |
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| Prushotman, Vissnupriya Total change: -22.00 | |   |
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| Asia Schools CC 2022- U 13 G | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1214 | 3.00 | 7 | -0.55 | 40 | -22.00 | |
|  Newansa, M Esandi | | | 1527 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Thilakawardena, A K P Namya Dine | | | 1014 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Somarathne, L H M G S | | | 1156 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Liyanage, D Sathini Disathna | | | 1084 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Mendis, Imethra | | | 1133 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Mudalige, S M I Umandi | | | 1300 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Bandara, Prathibha Nethsarani | | | 1285 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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