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Rapid:
Individual Calculations May 2015 |
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| Khoperia, Zaza Total change: -4.20 | |   |
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| GEO Grand Prix (Rapid-1) | Tbilisi | GEO | 2015-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2263 | 5.00 | 9 | 0.29 | 20 | 5.80 | |
|  Todashvili, Mate | | | 1863 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Paichadze, Luka | g | | 2574 | GEO | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Vepkhvishvili, Varlam | f | | 2262 | GEO | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Maghalashvili, Davit | g | | 2503 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tavzarashvili, Giorgi | | | 1863 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Javakhadze, Zurab | m | | 2435 | GEO | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Azaladze, Shota | m | | 2494 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tutisani, Noe | | | 2169 | GEO | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Karelidze, Vakhtang | | | 1863 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | GEO Grand Prix (Rapid-2) | Tbilisi | GEO | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2263 | 4.00 | 9 | -0.50 | 20 | -10.00 | |
| | Lagazauri, Tamar | | | 1863 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pantsulaia, Levan | g | | 2624 | GEO | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Quparadze, Giga | m | | 2535 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Khaburzania, Shalva | | | 1863 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuchava, Ana | | | 2016 | GEO | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bagaturov, Giorgi | g | | 2405 | GEO | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Javakhadze, Zurab | m | | 2435 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sibashvili, Giorgi | f | | 2247 | GEO | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Beradze, Irakli | | | 2275 | GEO | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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