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Rapid:
Individual Calculations May 2023 |
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| Chkhartishvili, Lika Total change: -107.20 | |   |
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| GEO G-12 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1249 | 3.00 | 7 | -1.01 | 40 | -40.40 | |
|  Jaliashvili, Ketevan | | | 1033 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ashotia, Barbare | | | 1352 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Nukradze, Mariam | | | 1127 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Lipartia, Nino | | | 1155 | GEO | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Kutateladze, Anastasia | | | 1159 | GEO | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Saltkhutsishvili, Salome | | | 1227 | GEO | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Chichinadze, Anastasia | | | 1307 | GEO | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Tbilisi G-12 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1080 | 1249 | 0.50 | 3 | -1.67 | 40 | -66.80 | |
| | Rekhviashvili, Mariam | | | 1094 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Jaliashvili, Ketevan | | | 1033 | GEO | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Mikelaishvili, Barbare | | | 1113 | GEO | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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