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Individual Calculations August 2023 |
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| Khubuluri, Zaal Total change: 169.20 | |   |
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| 7th Batumi Int.Municipality Cup (Open C) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1014 | 2.50 | 6 | 1.08 | 40 | 43.20 | |
|  Farzaliev, Elnur | | | 1329 | GEO | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Tsurtsumia, Luka | | | 1364 | GEO | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Ghoniadze, Daniel | | | 1227 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kiknavelidze, Vakhtang | | | 1109 | GEO | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Shengelia, Karlo | | | 1215 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Chkhartishvili, Lazare | | | 1141 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1014 | 5.00 | 8 | 3.15 | 40 | 126.00 | |
| | Urushadze, Elguja | | | 1333 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Khachatryan, Armen E. | | | 1078 | ARM | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Pirtskhalaishvili, Lile | | | 1281 | GEO | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Kvirkvaia, Anastasia | | | 1115 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Sharajyan, Viktoria | | | 1105 | ARM | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Garuchava, Alexandre | | | 1275 | GEO | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Bechvaia, Grigol | | | 1388 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tsurtsumia, Luka | | | 1364 | GEO | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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