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Individual Calculations May 2024 |
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| Lima, Darcy Total change: 8.60 | |   |
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| Spring 2024 CCC IM Norm Invitational (32) - B | Charlotte, NC | USA | 2024-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2364 | 6.50 | 9 | 0.58 | 10 | 5.80 | |
|  Castillo Coca, Mairebis | | wf | 2044 | CUB | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Bregadze, Levan | m | | 2435 | GEO | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Diaz Charpentier, Kristel | | wm | 1990 | CRC | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Tang, Benjamin | f | | 2324 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Jiang, Andrew | | | 2181 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Chirilov, James | | | 2082 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Nandhakumar, Vaseegaran | c | | 2251 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Becerra, Julio | g | | 2411 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Narayanan, Samrug | f | | 2343 | USA | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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) | | | | Floripa Autumn Chess 2024 - U2400 | Florianopolis SC | BRA | 2024-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2369 | 4.50 | 6 | 0.28 | 10 | 2.80 | |
| | Kayser, Gustavo Warmling | | | 2037 | BRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bueno, Alfeu Junior Varela | f | | 2140 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Goncalves, Davi Sulzbacher | f | | 2284 | BRA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Silva, Juliana Figueira Theophilo | | | 1972 | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Umetsubo, Cesar Hidemitsu | m | | 2357 | BRA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Matsuura, Everaldo | g | | 2379 | BRA | 1.00 | 1 | 0.51 | 10 | 5.10 | |
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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