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Individual Calculations January 2019 |
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| Tsurtsumia, Luka Total change: 17.60 | |   |
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| D.Chiradze Memorial (Team U-10) | Kutaisi | GEO | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1191 | 0.50 | 2 | -0.19 | 40 | -7.60 | |
|  Chubinidze, Levan | | | 1328 | GEO | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sesikashvili, Otar | | | 1288 | GEO | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | D.Chiradze Memorial (Team U-12) | Kutaisi | GEO | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1191 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
| | Zhorzholiani, Zaali | | | 1074 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Nemsadze, Daviti | | | 1591 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsirekidze, Barbare | | | 1591 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Apkhazava, Mikheil | | | 1216 | GEO | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Kvikvinia, Teimuraz | | | 1591 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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